Bibliography
Roerich, George, trans. 1996. The Blue Annals. 2nd ed. Delhi: Motilal Banarsidas, pp. 382, 1051.
Stearns, Cyrus. 2001. Luminous Lives: The Story of the Early Masters of the Lam 'bras Tradition in Tibet. Boston: Wisdom Publications.
Vitali, Roberto. 2001. "Sa skya and the mNga' ris skor gsum legacy: The Case of Rin chen bzang po's Flying Mask." Lungta 14, pp. 5-44.