Jaschke, H.A.
Tibetan-English dictionary : with special reference to the prevailing dialects
London : Routledge & Kegan Paul Ltd., 1949.
 Buku Teks
Jaschke, H. A.
A Tibetan-English dictionary with special reference to the prevailing dialects
Trubner and Co. Ludgate Hill, 1882
 Buku Referensi
Whitney, William Dwight
A Sanskrit grammar, including both the classical language, and the older dialects, of Veda and Brahmana
Breitkopf and HaÌ?rtel; Ginn & company, 1891
 Buku Teks SO
Kuki, Hiroshi
Tuamotuan phonology
Linguistic Circle of Canberra, 1970
 Buku Teks SO
Brown, Penelope
Politeness : some universals in language usage
Cambridge University Press , 1987
 Buku Teks SO