Das, S. C. (1970). Contributions on the religion and history of Tibet. Manjuśrī Pub. House.
Dyfyniad Arddull ChicagoDas, Sarat Chandra. Contributions on the Religion and History of Tibet. New Delhi: Manjuśrī Pub. House, 1970.
Dyfyniad MLADas, Sarat Chandra. Contributions on the Religion and History of Tibet. Manjuśrī Pub. House, 1970.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.