Portvin (Danish Wikipedia)

Porter, Darwin (2000). Frommer's Portugal. Danforth Prince (16th udgave). Foster City, CA: IDG Books Worldwide. s. 492. ISBN 0-02-863601-5. OCLC 43689483.
Stevenson, Tom (2007). The Sotheby's Wine Encyclopedia. Sotheby's (4th udgave). New York City: DK. ISBN 978-0-7566-3164-2. OCLC 148799493.
Robinson, Jancis, red. (2006). The Oxford companion to wine (3rd udgave). Oxford: Oxford University Press. ISBN 0-19-860990-6. OCLC 70699042.

ausfoodnews.com.au (Global: low place; Danish: low place)

"Labelling law change: Australian 'sherry' and 'port' forbidden". Australian Food News. Hentet 16. august 2021.

bbr.com (Global: low place; Danish: low place)

"Vintage Character". Berry Bros. & Rudd. Hentet 28. oktober 2013.

cnn.com (Global: 36^th place; Danish: 68^th place)

Ames, Paul (2. august 2016). "The world's most stunning wine region?" (engelsk). CNN. Hentet 12. februar 2019.

dailynews.com (Global: 2,677^th place; Danish: 8,604^th place)

Lipson, Larry (26. maj 2006). "To filter or not to filter? That is the question". L.A. Daily News. Arkiveret fra originalen 2. september 2006. Hentet 28. september 2006.

decanter.com (Global: low place; Danish: 4,811^th place)

Mayson, Richard (10. december 2016). "Understanding Tawny Port". Decanter (amerikansk engelsk). Hentet 21. juni 2019.
Mayson, Richard (15. august 2014). "Vintage Port". Decanter. Time (UK). Hentet 29. maj 2018.
Mayson, Richard (15. august 2014). "Know your Port". Decanter. Time (UK). Hentet 29. maj 2018.

drinksint.com (Global: low place; Danish: low place)

m.drinksint.com

Smith, Hamish (10. januar 2014). "Bright Outlook Port Side". Drinks International. Hentet 20. november 2015.

europa.eu (Global: 62^nd place; Danish: 76^th place)

eur-lex.europa.eu

"Labelling of wine and certain other wine sector products". Eur-Lex (engelsk). European Union. Hentet 18. juni 2023.

fonseca.pt (Global: low place; Danish: low place)

"Crusted Port". Fonseca Porto. Fonseca Port Wine. Hentet 29. maj 2018.

fortheloveofport.com (Global: low place; Danish: low place)

T., Stewart. "What is Colheita Port?". For the Love of Port. Hentet 15. maj 2018.

ghostarchive.org (Global: 64^th place; Danish: 462^nd place)

Alexander, Saffron (1. maj 2015). "Rare bottle of port that dates from Battle of Waterloo to be auctioned". The Telegraph. Telegraph Media Group Limited. Arkiveret fra originalen 11. januar 2022. Hentet 15. maj 2018.
"Pass the Port: Why do you pass to the left". The Telegraph. 26. september 2009. Arkiveret fra originalen 11. januar 2022. Hentet 27. september 2010.

grahams-port.com (Global: low place; Danish: low place)

"Graham's Crusted Port". Graham's Port. Hentet 29. maj 2018.

graperadio.com (Global: low place; Danish: low place)

Alcohol Levels and Wine. Grape Radio. 29. juni 2009. Arkiveret fra originalen 2016-11-14. Hentet 1. februar 2024.

house.gov (Global: 501^st place; Danish: 1,327^th place)

uscode.house.gov

"Office of the Law Revision Counsel, U.S. House of Representatives". Arkiveret fra originalen 11. maj 2013.

ivdp.pt (Global: low place; Danish: low place)

PontoPR. "Introduction". www.ivdp.pt (portugisisk). Hentet 2026-02-14.
"Global Statistics (2023)". Hentet 26. oktober 2024.

ivp.pt (Global: low place; Danish: low place)

"The Port and Douro Wines Institute". Hentet 25. september 2010.

madensverden.dk (Global: low place; Danish: 1,612^th place)

Seneca, Karen. "Portvin - fakta, viden, produktion og inspiration". Madens Verden. Arkiveret fra originalen 27. december 2023. Hentet 27. december 2023.

oportoguide.pt (Global: low place; Danish: low place)

"Caves do Vinho do Porto – AEVP". Oporto Guide. Arkiveret fra originalen 12. februar 2019. Hentet 12. februar 2019.

portwine.com (Global: low place; Danish: low place)

"Ruby Port". The Port Wine Store. Hentet 1. februar 2024. Ruby Port is young, full-bodied, blended in the style of individual port producers. It is aged for two or three years in large vats to keep oxidation to a minimum. ... Premium Rubys are of better quality and aged in wood for four to six years.
"Storing". Portwine.com. Arkiveret fra originalen 17. februar 2009. Hentet 27. december 2007.
"Enjoying". Portwine.com. Arkiveret fra originalen 12. december 2007. Hentet 27. december 2007.

shankennewsdaily.com (Global: low place; Danish: low place)

"Global Port Volume Slips, But Premiumization Well Underway in U.S." Shanken News Daily. 5. juni 2014. Hentet 27. november 2015.

taylor.pt (Global: low place; Danish: low place)

"White Port: Chip Dry". Hentet 2026-02-14.
"The Bishop of Norwich". Taylor Fladgate. Arkiveret fra originalen 5. juli 2014. Hentet 7. august 2014.

telegraph.co.uk (Global: 40^th place; Danish: 71^st place)

Alexander, Saffron (1. maj 2015). "Rare bottle of port that dates from Battle of Waterloo to be auctioned". The Telegraph. Telegraph Media Group Limited. Arkiveret fra originalen 11. januar 2022. Hentet 15. maj 2018.
"Pass the Port: Why do you pass to the left". The Telegraph. 26. september 2009. Arkiveret fra originalen 11. januar 2022. Hentet 27. september 2010.

ukwinesonline.co.uk (Global: low place; Danish: low place)

"Decanting port Info". UKwinesOnline. Arkiveret fra originalen 10. oktober 2016. Hentet 3. juli 2008.

vinhulen.dk (Global: low place; Danish: low place)

"Portvinens historie". Vinhulen.dk. Hentet 27. december 2023.

vintageport.biz (Global: low place; Danish: low place)

"How to Serve Vintage Port". vintageport.biz. Hentet 11. januar 2023.

vivino.com (Global: low place; Danish: low place)

"The Types of Port Wine" (engelsk). Vivino. Hentet 27. december 2023.

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

"Office of the Law Revision Counsel, U.S. House of Representatives". Arkiveret fra originalen 11. maj 2013.
Seneca, Karen. "Portvin - fakta, viden, produktion og inspiration". Madens Verden. Arkiveret fra originalen 27. december 2023. Hentet 27. december 2023.
Bell, Robert. "They called it Port". Wines of Canada. Arkiveret fra originalen 29. december 2019. Hentet 29. december 2019.
"What's the difference between Vintage Port, Late-Bottled Vintage, and Colheita?". Wine Spectator. Arkiveret fra originalen 16. maj 2018. Hentet 15. maj 2018.
Lipson, Larry (26. maj 2006). "To filter or not to filter? That is the question". L.A. Daily News. Arkiveret fra originalen 2. september 2006. Hentet 28. september 2006.
Alcohol Levels and Wine. Grape Radio. 29. juni 2009. Arkiveret fra originalen 2016-11-14. Hentet 1. februar 2024.
"Storing". Portwine.com. Arkiveret fra originalen 17. februar 2009. Hentet 27. december 2007.
"Enjoying". Portwine.com. Arkiveret fra originalen 12. december 2007. Hentet 27. december 2007.
"Decanting port Info". UKwinesOnline. Arkiveret fra originalen 10. oktober 2016. Hentet 3. juli 2008.
"The Bishop of Norwich". Taylor Fladgate. Arkiveret fra originalen 5. juli 2014. Hentet 7. august 2014.
"Caves do Vinho do Porto – AEVP". Oporto Guide. Arkiveret fra originalen 12. februar 2019. Hentet 12. februar 2019.

wineloverspage.com (Global: low place; Danish: low place)

"Words About Port: A quick overview". Wine Lovers' Page. Hentet 11. januar 2023.

winesofcanada.com (Global: low place; Danish: low place)

Bell, Robert. "They called it Port". Wines of Canada. Arkiveret fra originalen 29. december 2019. Hentet 29. december 2019.

winespectator.com (Global: low place; Danish: low place)

"What's the difference between Vintage Port, Late-Bottled Vintage, and Colheita?". Wine Spectator. Arkiveret fra originalen 16. maj 2018. Hentet 15. maj 2018.

worldcat.org (Global: 4^th place; Danish: 14^th place)

Porter, Darwin (2000). Frommer's Portugal. Danforth Prince (16th udgave). Foster City, CA: IDG Books Worldwide. s. 492. ISBN 0-02-863601-5. OCLC 43689483.
Stevenson, Tom (2007). The Sotheby's Wine Encyclopedia. Sotheby's (4th udgave). New York City: DK. ISBN 978-0-7566-3164-2. OCLC 148799493.
Robinson, Jancis, red. (2006). The Oxford companion to wine (3rd udgave). Oxford: Oxford University Press. ISBN 0-19-860990-6. OCLC 70699042.

Portvin (Danish Wikipedia)

agcte.com (Global: low place; Danish: low place)

algarvedailynews.com (Global: low place; Danish: low place)

archive.org (Global: 6th place; Danish: 5th place)

ausfoodnews.com.au (Global: low place; Danish: low place)

bbr.com (Global: low place; Danish: low place)

cnn.com (Global: 36th place; Danish: 68th place)

dailynews.com (Global: 2,677th place; Danish: 8,604th place)

decanter.com (Global: low place; Danish: 4,811th place)

drinksint.com (Global: low place; Danish: low place)

m.drinksint.com

europa.eu (Global: 62nd place; Danish: 76th place)

eur-lex.europa.eu

fonseca.pt (Global: low place; Danish: low place)

fortheloveofport.com (Global: low place; Danish: low place)

ghostarchive.org (Global: 64th place; Danish: 462nd place)

grahams-port.com (Global: low place; Danish: low place)

graperadio.com (Global: low place; Danish: low place)

house.gov (Global: 501st place; Danish: 1,327th place)

uscode.house.gov

ivdp.pt (Global: low place; Danish: low place)

ivp.pt (Global: low place; Danish: low place)

madensverden.dk (Global: low place; Danish: 1,612th place)

oportoguide.pt (Global: low place; Danish: low place)

portwine.com (Global: low place; Danish: low place)

shankennewsdaily.com (Global: low place; Danish: low place)

taylor.pt (Global: low place; Danish: low place)

telegraph.co.uk (Global: 40th place; Danish: 71st place)

ukwinesonline.co.uk (Global: low place; Danish: low place)

vinhulen.dk (Global: low place; Danish: low place)

vintageport.biz (Global: low place; Danish: low place)

vivino.com (Global: low place; Danish: low place)

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

wineloverspage.com (Global: low place; Danish: low place)

winesofcanada.com (Global: low place; Danish: low place)

winespectator.com (Global: low place; Danish: low place)

worldcat.org (Global: 4th place; Danish: 14th place)

archive.org (Global: 6^th place; Danish: 5^th place)

cnn.com (Global: 36^th place; Danish: 68^th place)

dailynews.com (Global: 2,677^th place; Danish: 8,604^th place)

decanter.com (Global: low place; Danish: 4,811^th place)

europa.eu (Global: 62^nd place; Danish: 76^th place)

ghostarchive.org (Global: 64^th place; Danish: 462^nd place)

house.gov (Global: 501^st place; Danish: 1,327^th place)

madensverden.dk (Global: low place; Danish: 1,612^th place)

telegraph.co.uk (Global: 40^th place; Danish: 71^st place)

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

worldcat.org (Global: 4^th place; Danish: 14^th place)