Bibliography
Jean-Luc Achard, ed. 2007. Les Instructions sur le A Primordial. Khyung-Lung, pp. 89-91.
Shar rdza bkra shis rgyal mtshan. 1990. Man ngag rin po che a khrid kyi bla ma brgyud pa'i rnam thar padma dkar po'i phreng ba ces bya ba. In Shar rdza bka' 'bum, vol. 13, pp. 1-90. Chamdo.