Yerong
[, другое название: 雅郎布央, 耶容布央, 土瑤]Классификация: Tai-Kadai
·под угрозой исчезновения
Классификация: Tai-Kadai
·под угрозой исчезновения
Endangered Languages Catalogue Project. Compiled by research teams at University of Hawai'i Mānoa and Institute for Language Information and Technology (LINGUIST List) at Eastern Michigan University . (2012) ·
East and Southeast Asia ( pp. 349-424 ) . David Bradley (2007) · In Encyclopedia of the World's Endangered Languages edited by C. Moseley · London & New York: Routledge
Ethnologue: Languages of the World, 16th Edition (2009) . (2009) · edited by M. Paul Lewis · SIL International http://www.ethnologue.com/
World Oral Literature Project . http://www.oralliterature.org
Atlas of the World’s Languages in Danger . Christopher Moseley (ed.) (2010) · UNESCO Publishing http://www.unesco.org/culture/en/endangeredlanguages/atlas
Studies of endangered languages spoken in Southwestern China (西南地區瀕危語言調查研究) . Li, Jinfang (李錦芳) (2006) · The Central University of Nationalities Press (中央民族大學出版社)
布央語研究 Studies in the Buyang Language . Li, Jinfang 李錦芳 (1999) · Central University for Nationalities Press 中央民族大學出版社