Dzongkha Development Authority;Dasho Sangay Dorji;Col. Wangdi Tshering;Namgay Thinley;Gyembo Dorji;Phuntsho Wangdi;Lekyi Tshering;Sangay Phuntsho(2005).དགོང་འདུས་རྫོང་ཁ་ཨིན་སྐད་ཤན་སྦྱར་ཚིག་མཛོད། (Gongduk-Dzongkha-English Dictionary).Thimphu:Dzongkha Development Authority.pp.115.ISBN99936-663-1-9
ヴァン・ドリーム,ジョージ;Karma Tshering of Gaselô (collab)(1998).Dzongkha.Languages of the Greater Himalayan Region.Leiden:Research School CNWS, School of Asian, African, and Amerindian Studies.pp.32–33.ISBN90-5789-002-X
ヴァン・ドリーム, ジョージ (2007). "Endangered languages of Bhutan and Sikkim". In Brenzinger, Matthias (ed.). Language diversity endangered. Trends in linguistics. Studies and monographs. Walter de Gruyter. pp.314–15. ISBN3-11-017050-7。