中後圓唇元音 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "中後圓唇元音" in Chinese language version.

refsWebsite

Global rank Chinese rank

28web.archive.org

1^st place

23doi.org

2^nd place

23^rd place

5books.google.com

3^rd place

8^th place

4researchgate.net

120^th place

337^th place

2uva.nl

3,518^th place

3,504^th place

2uta.edu

low place

8,968^th place

2uzh.ch

3,633^rd place

low place

1taalportaal.org

low place

1le.ac.uk

5,357^th place

5,271^st place

1npu.edu.ua

low place

1zenodo.org

621^st place

1,608^th place

1lancs.ac.uk

low place

1ox.ac.uk

613^th place

708^th place

1oulu.fi

low place

1kent.ac.uk

6,512^th place

8,433^rd place

1sprogmuseet.dk

low place

1unesco.org

104^th place

197^th place

1savba.sk

4,771^st place

low place

1ijs.si

low place

1eric.com.br

low place

1balsas-nahuatl.org

low place

balsas-nahuatl.org (Global: low place; Chinese: low place)

Merrill (2008)，第109頁. Merrill, Elizabeth, Tilquiapan Zapotec (PDF), Journal of the International Phonetic Association, 2008, 38 (1): 107–114 [2018-04-08], doi:10.1017/S0025100308003344, （原始内容存档 (PDF)于2019-12-16）

books.google.com (Global: 3^rd place; Chinese: 8^th place)

Collins & Mees (1990)，第95頁. Collins, Beverley; Mees, Inger M., The Phonetics of Cardiff English, Coupland, Nikolas; Thomas, Alan Richard (编), English in Wales: Diversity, Conflict, and Change, Multilingual Matters Ltd.: 87–103, 1990 [2018-04-08], ISBN 1-85359-032-0, （原始内容存档于2017-03-11）
Collins & Mees (2013)，第226頁. Collins, Beverley; Mees, Inger M., Practical Phonetics and Phonology: A Resource Book for Students 3rd, Routledge, 2013 [First published 2003] [2018-04-08], ISBN 978-0-415-50650-2, （原始内容存档于2017-03-23）
Dudenredaktion, Kleiner & Knöbl (2015)，第34頁. Dudenredaktion; Kleiner, Stefan; Knöbl, Ralf, Das Aussprachewörterbuch 7th, Berlin: Dudenverlag, 2015 [First published 1962], ISBN 978-3-411-04067-4 （德语）
Popperwell (2010)，第16, 25頁. Popperwell, Ronald G., Pronunciation of Norwegian, Cambridge University Press, 2010 [First published 1963] [2018-04-08], ISBN 978-0-521-15742-1, （原始内容存档于2019-06-08）
Sarlin (2014)，第18頁. Sarlin, Mika, Sounds of Romanian and their spelling, Romanian Grammar 2nd, Helsinki: Books on Demand GmbH: 16–37, 2014 [First published 2013] [2018-04-08], ISBN 978-952-286-898-5, （原始内容存档于2019-07-17）

doi.org (Global: 2^nd place; Chinese: 23^rd place)

Lee & Zee (2003)，第110頁. Lee, Wai-Sum; Zee, Eric, Standard Chinese (Beijing), Journal of the International Phonetic Association, 2003, 33 (1): 109–112, doi:10.1017/S0025100303001208
Chen & Gussenhoven (2015)，第328頁. Chen, Yiya; Gussenhoven, Carlos, Shanghai Chinese, Journal of the International Phonetic Association, 2015, 45 (3): 321–327 [2018-04-08], doi:10.1017/S0025100315000043, （原始内容存档于2017-08-18）
Šimáčková, Podlipský & Chládková (2012)，第228–230頁. Šimáčková, Šárka; Podlipský, Václav Jonáš; Chládková, Kateřina, Czech spoken in Bohemia and Moravia (PDF), Journal of the International Phonetic Association, 2012, 42 (2): 225–232 [2018-04-08], doi:10.1017/S0025100312000102, （原始内容存档 (PDF)于2018-06-13）
Grønnum (1998)，第100頁. Grønnum, Nina, Illustrations of the IPA: Danish, Journal of the International Phonetic Association, 1998, 28 (1 & 2): 99–105, doi:10.1017/s0025100300006290
Peters (2010)，第241頁. Peters, Jörg, The Flemish–Brabant dialect of Orsmaal–Gussenhoven, Journal of the International Phonetic Association, 2010, 40 (2): 239–246 [2018-04-08], doi:10.1017/S0025100310000083, （原始内容存档于2017-11-07）
Watt & Allen (2003)，第268頁. Watt, Dominic; Allen, William, Tyneside English, Journal of the International Phonetic Association, 2003, 33 (2): 267–271 [2018-04-08], doi:10.1017/S0025100303001397, （原始内容存档于2019-07-18）
Watson (2007)，第357頁. Watson, Kevin, Liverpool English (PDF), Journal of the International Phonetic Association, 2007, 37 (3): 351–360 [2018-04-08], doi:10.1017/s0025100307003180, （原始内容存档 (PDF)于2018-10-08）
Roach (2004)，第242頁. Roach, Peter, British English: Received Pronunciation, Journal of the International Phonetic Association, 2004, 34 (2): 239–245, doi:10.1017/S0025100304001768
Iivonen & Harnud (2005)，第60, 66頁. Iivonen, Antti; Harnud, Huhe, Acoustical comparison of the monophthong systems in Finnish, Mongolian and Udmurt, Journal of the International Phonetic Association, 2005, 35 (1): 59–71, doi:10.1017/S002510030500191X
Fleischer & Schmid (2006)，第251頁. Fleischer, Jürg; Schmid, Stephan, Zurich German (PDF), Journal of the International Phonetic Association, 2006, 36 (2) [2018-04-08], doi:10.1017/S0025100306002441, （原始内容 (PDF)存档于2018-02-15）
Arvaniti (2007)，第28頁. Arvaniti, Amalia, Greek Phonetics: The State of the Art (PDF), Journal of Greek Linguistics, 2007, 8: 97–208 [2018-04-08], doi:10.1075/jgl.8.08arv, （原始内容 (PDF)存档于2013-12-11）
Trudgill (2009)，第81頁. Trudgill, Peter, Greek Dialect Vowel Systems, Vowel Dispersion Theory, and Sociolinguistic Typology, Journal of Greek Linguistics, 2009, 9 (1): 80–97 [2018-04-08], doi:10.1163/156658409X12500896406041, （原始内容存档于2018-01-23）
Urua (2004)，第106頁. Urua, Eno-Abasi E., Ibibio, Journal of the International Phonetic Association, 2004, 34 (1): 105–109, doi:10.1017/S0025100304001550
Bertinetto & Loporcaro (2005)，第137–138頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）
Bertinetto & Loporcaro (2005)，第137頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）
Okada (1991)，第94頁. Okada, Hideo, Japanese, Journal of the International Phonetic Association, 1991, 21 (2): 94–96, doi:10.1017/S002510030000445X
Peters (2006)，第119頁. Peters, Jörg, The dialect of Hasselt, Journal of the International Phonetic Association, 2006, 36 (1): 117–124, doi:10.1017/S0025100306002428
Valenzuela, Márquez Pinedo & Maddieson (2001)，第282頁. Valenzuela, Pilar M.; Márquez Pinedo, Luis; Maddieson, Ian, Shipibo, Journal of the International Phonetic Association, 2001, 31 (2): 281–285 [2018-04-08], doi:10.1017/S0025100301002109, （原始内容存档于2018-01-11）
Hanulíková & Hamann (2010)，第375頁. Hanulíková, Adriana; Hamann, Silke, Slovak (PDF), Journal of the International Phonetic Association, 2010, 40 (3): 373–378 [2020-09-28], doi:10.1017/S0025100310000162, （原始内容存档 (PDF)于2019-12-16）
Šuštaršič, Komar & Petek (1999)，第138頁. Šuštaršič, Rastislav; Komar, Smiljana; Petek, Bojan, Slovene, Handbook of the International Phonetic Association: A guide to the use of the International Phonetic Alphabet, Cambridge: Cambridge University Press: 135–139, 1999, ISBN 0-521-65236-7, doi:10.1017/S0025100300004874
Martínez-Celdrán, Fernández-Planas & Carrera-Sabaté (2003)，第256頁. Martínez-Celdrán, Eugenio; Fernández-Planas, Ana Ma.; Carrera-Sabaté, Josefina, Castilian Spanish, Journal of the International Phonetic Association, 2003, 33 (2): 255–259, doi:10.1017/S0025100303001373
Tench (2007)，第230頁. Tench, Paul, Tera, Journal of the International Phonetic Association, 2007, 37 (1): 228–234, doi:10.1017/s0025100307002952
Merrill (2008)，第109頁. Merrill, Elizabeth, Tilquiapan Zapotec (PDF), Journal of the International Phonetic Association, 2008, 38 (1): 107–114 [2018-04-08], doi:10.1017/S0025100308003344, （原始内容存档 (PDF)于2019-12-16）

eric.com.br (Global: low place; Chinese: low place)

Göksel & Kerslake (2005)，第11頁. Göksel, Asli; Kerslake, Celia, Turkish: a comprehensive grammar (PDF), Routledge, 2005 [2018-04-08], ISBN 978-0415114943, （原始内容 (PDF)存档于2014-11-26）

ijs.si (Global: low place; Chinese: low place)

nl.ijs.si

Tatjana Srebot-Rejec. On the vowel system in present-day Slovene (PDF). [2018-04-08]. （原始内容存档 (PDF)于2019-08-04）.

kent.ac.uk (Global: 6,512^th place; Chinese: 8,433^rd place)

Arvaniti (2007)，第28頁. Arvaniti, Amalia, Greek Phonetics: The State of the Art (PDF), Journal of Greek Linguistics, 2007, 8: 97–208 [2018-04-08], doi:10.1075/jgl.8.08arv, （原始内容 (PDF)存档于2013-12-11）

lancs.ac.uk (Global: low place; Chinese: low place)

eprints.lancs.ac.uk

Watson (2007)，第357頁. Watson, Kevin, Liverpool English (PDF), Journal of the International Phonetic Association, 2007, 37 (3): 351–360 [2018-04-08], doi:10.1017/s0025100307003180, （原始内容存档 (PDF)于2018-10-08）

le.ac.uk (Global: 5,357^th place; Chinese: 5,271^st place)

lra.le.ac.uk

Abdoh (2010:84頁) Abdoh, Eman Mohammed, A Study of the Phonological Structure and Representation of First Words in Arabic (PDF), 2010 [2018-04-08], （原始内容 (PDF)存档于2018-11-01）

npu.edu.ua (Global: low place; Chinese: low place)

Collins & Mees (2003)，第132頁. Collins, Beverley; Mees, Inger M., The Phonetics of English and Dutch (PDF) 5th, Leiden: Brill Publishers, 2003 [First published 1981] [2018-04-08], ISBN 9004103406, （原始内容 (PDF)存档于2016-12-28）

oulu.fi (Global: low place; Chinese: low place)

herkules.oulu.fi

Suomi, Toivanen & Ylitalo (2008)，第21頁. Suomi, Kari; Toivanen, Juhani; Ylitalo, Riikka, Finnish sound structure, 2008 [2018-04-08], ISBN 978-951-42-8983-5, （原始内容存档于2012-02-19）

ox.ac.uk (Global: 613^th place; Chinese: 708^th place)

phon.ox.ac.uk

Przedlacka (2001)，第44頁. Przedlacka, Joanna, Estuary English and RP: Some Recent Findings (PDF), Studia Anglica Posnaniensia, 2001, 36: 35–50 [2018-04-08], （原始内容存档 (PDF)于2009-09-18）

researchgate.net (Global: 120^th place; Chinese: 337^th place)

Chen & Gussenhoven (2015)，第328頁. Chen, Yiya; Gussenhoven, Carlos, Shanghai Chinese, Journal of the International Phonetic Association, 2015, 45 (3): 321–327 [2018-04-08], doi:10.1017/S0025100315000043, （原始内容存档于2017-08-18）
Watt & Allen (2003)，第268頁. Watt, Dominic; Allen, William, Tyneside English, Journal of the International Phonetic Association, 2003, 33 (2): 267–271 [2018-04-08], doi:10.1017/S0025100303001397, （原始内容存档于2019-07-18）
Trudgill (2009)，第81頁. Trudgill, Peter, Greek Dialect Vowel Systems, Vowel Dispersion Theory, and Sociolinguistic Typology, Journal of Greek Linguistics, 2009, 9 (1): 80–97 [2018-04-08], doi:10.1163/156658409X12500896406041, （原始内容存档于2018-01-23）
Valenzuela, Márquez Pinedo & Maddieson (2001)，第282頁. Valenzuela, Pilar M.; Márquez Pinedo, Luis; Maddieson, Ian, Shipibo, Journal of the International Phonetic Association, 2001, 31 (2): 281–285 [2018-04-08], doi:10.1017/S0025100301002109, （原始内容存档于2018-01-11）

savba.sk (Global: 4,771^st place; Chinese: low place)

juls.savba.sk

Pavlík (2004)，第94–95頁. Pavlík, Radoslav, Slovenské hlásky a medzinárodná fonetická abeceda (PDF), Jazykovedný časopis, 2004, 55: 87–109 [2018-04-08], （原始内容存档 (PDF)于2020-04-14）

sprogmuseet.dk (Global: low place; Chinese: low place)

Brodersen (2011). Brodersen, Randi Benedikte. Islændinges udtale af dansk. Sprogmuseet. 2011 [2018-04-08]. （原始内容存档于2019-02-15）（丹麦语）.

taalportaal.org (Global: low place; Chinese: low place)

Wissing (2016)，section "The rounded mid-high back vowel /ɔ/". Wissing, Daan. Afrikaans phonology – segment inventory. Taalportaal. 2016 [2017-04-16]. （原始内容存档于2017-04-15）.

unesco.org (Global: 104^th place; Chinese: 197^th place)

unesdoc.unesco.org

Fortescue (1990)，第317頁. Fortescue, Michael, Basic Structures and Processes in West Greenlandic, Collins, Dirmid R. F. (编), Arctic Languages: An Awakening (PDF), Paris: UNESCO: 309–332, 1990 [2018-04-08], ISBN 92-3-102661-5, （原始内容存档 (PDF)于2018-07-21）

uta.edu (Global: low place; Chinese: 8,968^th place)

Fleischer & Schmid (2006)，第251頁. Fleischer, Jürg; Schmid, Stephan, Zurich German (PDF), Journal of the International Phonetic Association, 2006, 36 (2) [2018-04-08], doi:10.1017/S0025100306002441, （原始内容 (PDF)存档于2018-02-15）
Zimmer & Orgun (1999)，第155頁. Zimmer, Karl; Orgun, Orhan, Turkish, Handbook of the International Phonetic Association: A guide to the use of the International Phonetic Alphabet (PDF), Cambridge: Cambridge University Press: 154–158, 1999 [2018-04-08], ISBN 0-521-65236-7, （原始内容存档 (PDF)于2018-07-25）

uva.nl (Global: 3,518^th place; Chinese: 3,504^th place)

fon.hum.uva.nl

Šimáčková, Podlipský & Chládková (2012)，第228–230頁. Šimáčková, Šárka; Podlipský, Václav Jonáš; Chládková, Kateřina, Czech spoken in Bohemia and Moravia (PDF), Journal of the International Phonetic Association, 2012, 42 (2): 225–232 [2018-04-08], doi:10.1017/S0025100312000102, （原始内容存档 (PDF)于2018-06-13）
Hanulíková & Hamann (2010)，第375頁. Hanulíková, Adriana; Hamann, Silke, Slovak (PDF), Journal of the International Phonetic Association, 2010, 40 (3): 373–378 [2020-09-28], doi:10.1017/S0025100310000162, （原始内容存档 (PDF)于2019-12-16）

uzh.ch (Global: 3,633^rd place; Chinese: low place)

zora.uzh.ch

Bertinetto & Loporcaro (2005)，第137–138頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）
Bertinetto & Loporcaro (2005)，第137頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）

web.archive.org (Global: 1^st place; Chinese: 1^st place)

Wissing (2016)，section "The rounded mid-high back vowel /ɔ/". Wissing, Daan. Afrikaans phonology – segment inventory. Taalportaal. 2016 [2017-04-16]. （原始内容存档于2017-04-15）.
Abdoh (2010:84頁) Abdoh, Eman Mohammed, A Study of the Phonological Structure and Representation of First Words in Arabic (PDF), 2010 [2018-04-08], （原始内容 (PDF)存档于2018-11-01）
Chen & Gussenhoven (2015)，第328頁. Chen, Yiya; Gussenhoven, Carlos, Shanghai Chinese, Journal of the International Phonetic Association, 2015, 45 (3): 321–327 [2018-04-08], doi:10.1017/S0025100315000043, （原始内容存档于2017-08-18）
Šimáčková, Podlipský & Chládková (2012)，第228–230頁. Šimáčková, Šárka; Podlipský, Václav Jonáš; Chládková, Kateřina, Czech spoken in Bohemia and Moravia (PDF), Journal of the International Phonetic Association, 2012, 42 (2): 225–232 [2018-04-08], doi:10.1017/S0025100312000102, （原始内容存档 (PDF)于2018-06-13）
Collins & Mees (2003)，第132頁. Collins, Beverley; Mees, Inger M., The Phonetics of English and Dutch (PDF) 5th, Leiden: Brill Publishers, 2003 [First published 1981] [2018-04-08], ISBN 9004103406, （原始内容 (PDF)存档于2016-12-28）
Peters (2010)，第241頁. Peters, Jörg, The Flemish–Brabant dialect of Orsmaal–Gussenhoven, Journal of the International Phonetic Association, 2010, 40 (2): 239–246 [2018-04-08], doi:10.1017/S0025100310000083, （原始内容存档于2017-11-07）
Watt & Allen (2003)，第268頁. Watt, Dominic; Allen, William, Tyneside English, Journal of the International Phonetic Association, 2003, 33 (2): 267–271 [2018-04-08], doi:10.1017/S0025100303001397, （原始内容存档于2019-07-18）
Watson (2007)，第357頁. Watson, Kevin, Liverpool English (PDF), Journal of the International Phonetic Association, 2007, 37 (3): 351–360 [2018-04-08], doi:10.1017/s0025100307003180, （原始内容存档 (PDF)于2018-10-08）
Collins & Mees (1990)，第95頁. Collins, Beverley; Mees, Inger M., The Phonetics of Cardiff English, Coupland, Nikolas; Thomas, Alan Richard (编), English in Wales: Diversity, Conflict, and Change, Multilingual Matters Ltd.: 87–103, 1990 [2018-04-08], ISBN 1-85359-032-0, （原始内容存档于2017-03-11）
Przedlacka (2001)，第44頁. Przedlacka, Joanna, Estuary English and RP: Some Recent Findings (PDF), Studia Anglica Posnaniensia, 2001, 36: 35–50 [2018-04-08], （原始内容存档 (PDF)于2009-09-18）
Suomi, Toivanen & Ylitalo (2008)，第21頁. Suomi, Kari; Toivanen, Juhani; Ylitalo, Riikka, Finnish sound structure, 2008 [2018-04-08], ISBN 978-951-42-8983-5, （原始内容存档于2012-02-19）
Collins & Mees (2013)，第226頁. Collins, Beverley; Mees, Inger M., Practical Phonetics and Phonology: A Resource Book for Students 3rd, Routledge, 2013 [First published 2003] [2018-04-08], ISBN 978-0-415-50650-2, （原始内容存档于2017-03-23）
Fleischer & Schmid (2006)，第251頁. Fleischer, Jürg; Schmid, Stephan, Zurich German (PDF), Journal of the International Phonetic Association, 2006, 36 (2) [2018-04-08], doi:10.1017/S0025100306002441, （原始内容 (PDF)存档于2018-02-15）
Arvaniti (2007)，第28頁. Arvaniti, Amalia, Greek Phonetics: The State of the Art (PDF), Journal of Greek Linguistics, 2007, 8: 97–208 [2018-04-08], doi:10.1075/jgl.8.08arv, （原始内容 (PDF)存档于2013-12-11）
Trudgill (2009)，第81頁. Trudgill, Peter, Greek Dialect Vowel Systems, Vowel Dispersion Theory, and Sociolinguistic Typology, Journal of Greek Linguistics, 2009, 9 (1): 80–97 [2018-04-08], doi:10.1163/156658409X12500896406041, （原始内容存档于2018-01-23）
Brodersen (2011). Brodersen, Randi Benedikte. Islændinges udtale af dansk. Sprogmuseet. 2011 [2018-04-08]. （原始内容存档于2019-02-15）（丹麦语）.
Fortescue (1990)，第317頁. Fortescue, Michael, Basic Structures and Processes in West Greenlandic, Collins, Dirmid R. F. (编), Arctic Languages: An Awakening (PDF), Paris: UNESCO: 309–332, 1990 [2018-04-08], ISBN 92-3-102661-5, （原始内容存档 (PDF)于2018-07-21）
Bertinetto & Loporcaro (2005)，第137–138頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）
Bertinetto & Loporcaro (2005)，第137頁. Bertinetto, Marco; Loporcaro, Michele, The sound pattern of Standard Italian, as compared with the varieties spoken in Florence, Milan and Rome (PDF), Journal of the International Phonetic Association, 2005, 35 (2): 131–151 [2018-04-08], doi:10.1017/S0025100305002148, （原始内容 (PDF)存档于2016-03-03）
Popperwell (2010)，第16, 25頁. Popperwell, Ronald G., Pronunciation of Norwegian, Cambridge University Press, 2010 [First published 1963] [2018-04-08], ISBN 978-0-521-15742-1, （原始内容存档于2019-06-08）
Sarlin (2014)，第18頁. Sarlin, Mika, Sounds of Romanian and their spelling, Romanian Grammar 2nd, Helsinki: Books on Demand GmbH: 16–37, 2014 [First published 2013] [2018-04-08], ISBN 978-952-286-898-5, （原始内容存档于2019-07-17）
Valenzuela, Márquez Pinedo & Maddieson (2001)，第282頁. Valenzuela, Pilar M.; Márquez Pinedo, Luis; Maddieson, Ian, Shipibo, Journal of the International Phonetic Association, 2001, 31 (2): 281–285 [2018-04-08], doi:10.1017/S0025100301002109, （原始内容存档于2018-01-11）
Pavlík (2004)，第94–95頁. Pavlík, Radoslav, Slovenské hlásky a medzinárodná fonetická abeceda (PDF), Jazykovedný časopis, 2004, 55: 87–109 [2018-04-08], （原始内容存档 (PDF)于2020-04-14）
Hanulíková & Hamann (2010)，第375頁. Hanulíková, Adriana; Hamann, Silke, Slovak (PDF), Journal of the International Phonetic Association, 2010, 40 (3): 373–378 [2020-09-28], doi:10.1017/S0025100310000162, （原始内容存档 (PDF)于2019-12-16）
Tatjana Srebot-Rejec. On the vowel system in present-day Slovene (PDF). [2018-04-08]. （原始内容存档 (PDF)于2019-08-04）.
Zimmer & Orgun (1999)，第155頁. Zimmer, Karl; Orgun, Orhan, Turkish, Handbook of the International Phonetic Association: A guide to the use of the International Phonetic Alphabet (PDF), Cambridge: Cambridge University Press: 154–158, 1999 [2018-04-08], ISBN 0-521-65236-7, （原始内容存档 (PDF)于2018-07-25）
Göksel & Kerslake (2005)，第11頁. Göksel, Asli; Kerslake, Celia, Turkish: a comprehensive grammar (PDF), Routledge, 2005 [2018-04-08], ISBN 978-0415114943, （原始内容 (PDF)存档于2014-11-26）
Merrill (2008)，第109頁. Merrill, Elizabeth, Tilquiapan Zapotec (PDF), Journal of the International Phonetic Association, 2008, 38 (1): 107–114 [2018-04-08], doi:10.1017/S0025100308003344, （原始内容存档 (PDF)于2019-12-16）

zenodo.org (Global: 621^st place; Chinese: 1,608^th place)

Peters (2010)，第241頁. Peters, Jörg, The Flemish–Brabant dialect of Orsmaal–Gussenhoven, Journal of the International Phonetic Association, 2010, 40 (2): 239–246 [2018-04-08], doi:10.1017/S0025100310000083, （原始内容存档于2017-11-07）

中後圓唇元音 (Chinese Wikipedia)

balsas-nahuatl.org (Global: low place; Chinese: low place)

books.google.com (Global: 3rd place; Chinese: 8th place)

doi.org (Global: 2nd place; Chinese: 23rd place)

eric.com.br (Global: low place; Chinese: low place)

ijs.si (Global: low place; Chinese: low place)

nl.ijs.si

kent.ac.uk (Global: 6,512th place; Chinese: 8,433rd place)

lancs.ac.uk (Global: low place; Chinese: low place)

eprints.lancs.ac.uk

le.ac.uk (Global: 5,357th place; Chinese: 5,271st place)

lra.le.ac.uk

npu.edu.ua (Global: low place; Chinese: low place)

oulu.fi (Global: low place; Chinese: low place)

herkules.oulu.fi

ox.ac.uk (Global: 613th place; Chinese: 708th place)

phon.ox.ac.uk

researchgate.net (Global: 120th place; Chinese: 337th place)

savba.sk (Global: 4,771st place; Chinese: low place)

juls.savba.sk

sprogmuseet.dk (Global: low place; Chinese: low place)

taalportaal.org (Global: low place; Chinese: low place)

unesco.org (Global: 104th place; Chinese: 197th place)

unesdoc.unesco.org

uta.edu (Global: low place; Chinese: 8,968th place)

uva.nl (Global: 3,518th place; Chinese: 3,504th place)

fon.hum.uva.nl

uzh.ch (Global: 3,633rd place; Chinese: low place)

zora.uzh.ch

web.archive.org (Global: 1st place; Chinese: 1st place)

zenodo.org (Global: 621st place; Chinese: 1,608th place)

books.google.com (Global: 3^rd place; Chinese: 8^th place)

doi.org (Global: 2^nd place; Chinese: 23^rd place)

kent.ac.uk (Global: 6,512^th place; Chinese: 8,433^rd place)

le.ac.uk (Global: 5,357^th place; Chinese: 5,271^st place)

ox.ac.uk (Global: 613^th place; Chinese: 708^th place)

researchgate.net (Global: 120^th place; Chinese: 337^th place)

savba.sk (Global: 4,771^st place; Chinese: low place)

unesco.org (Global: 104^th place; Chinese: 197^th place)

uta.edu (Global: low place; Chinese: 8,968^th place)

uva.nl (Global: 3,518^th place; Chinese: 3,504^th place)

uzh.ch (Global: 3,633^rd place; Chinese: low place)

web.archive.org (Global: 1^st place; Chinese: 1^st place)

zenodo.org (Global: 621^st place; Chinese: 1,608^th place)