Tham khảo Cổ Cách

  1. ↑ .Snelling, John. (1990). The Sacred Mountain: The Complete Guide to Tibet's Mount Kailas. 1st edition 1983. Revised and enlarged edition, including: Kailas-Manasarovar Travellers' Guide. Forwards by H.H. the Dalai Lama of Tibet and Christmas Humphreys, p. 181. East-West Publications, London and The Hague. ISBN 0-85692-173-4.
  2. ↑ Hoffman, Helmut, "Early and Medieval Tibet", in Sinor, David, ed., Cambridge History of Early Inner Asia Cambridge: Cambridge University Press, 1990), 388, 394; A. McKay, ed. (2003), The History of Tibet, Volume II. Abingdon: Routledge, pp. 53-66.
  3. ↑ A. McKay, ed. (2003), pp. 42-45, 68-89.
  4. ↑ “The Kingdom of Guge, Western Tibet: an account of its history, Western visitors and significance.”. 
  5. ↑ L. Petech (1977), The Kingdom of Ladakh, c. 950-1842 A.D. Rome: IsMEO, pp. 44-45.
  6. ↑ Guge, a lost kingdom in Tibet
  7. ↑ A. McKay, ed. (2003), p. 44.
  8. ↑ L. Petech (1980), 'Ya-ts'e, Gu-ge, Pu-rang: A new study', The Central Asiatic Journal 24, pp. 85-111; R. Vitali (1996), The kingdoms of Gu.ge Pu.hrang. Dharamsala: Tho.ling gtsug.lag.khang.
  • Allen, Charles. (1999) The Search for Shangri-La: A Journey into Tibetan History. Little, Brown and Company. Reprint: 2000 Abacus Books, London. ISBN 0-349-11142-1.