Holton & Robinson (2014) Holton, Gary; Robinson, Laura C. (2014). "The internal history of the Alor-Pantar language family". In Klamer, Marian (ed.). Alor Pantar languages: History and Typology. Berlin: Language Sciences Press. pp. 155–98. doi:10.17169/langsci.b22.44. ISBN9783944675480.
Holton, Gary; Klamer, Marian; Kratochvíl, František; Schapper, Antionette (2012). "The historical relations of the Papuan languages of Alor and Pantar". Oceanic Linguistics. 51 (1): 86–122. doi:10.1353/ol.2012.0001. hdl:1887/18594. S2CID54756537.
Holton, Gary; Klamer, Marian; Kratochvíl, František; Schapper, Antionette (2012). "The historical relations of the Papuan languages of Alor and Pantar". Oceanic Linguistics. 51 (1): 86–122. doi:10.1353/ol.2012.0001. hdl:1887/18594. S2CID54756537.
Kratochvil 2007:71 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:110 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:98 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:12 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:69 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:141 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:145 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:65–66 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Kratochvil 2007:441–445 Kratochvil, František (2007). A grammar of Abui: A Papuan language of Alor (Doctoral thesis). Utrecht: LOT (Leiden University). hdl:1887/11998. ISBN9789078328285.
Holton, Gary; Klamer, Marian; Kratochvíl, František; Schapper, Antionette (2012). "The historical relations of the Papuan languages of Alor and Pantar". Oceanic Linguistics. 51 (1): 86–122. doi:10.1353/ol.2012.0001. hdl:1887/18594. S2CID54756537.