ニンマ派
Dudjom Lingpa. Buddhahood Without Meditation, A Visionary Account known as Refining Apparent Phenomena. Padma Publishing, Junction City 1994, ISBN 1-881847-07-1
Reynolds, John Myrdhin, Self-Liberation through seeing with naked awareness. Snow Lion Publications, Ithaca-New York 2000, ISBN 1-55939-144-8
Longchen Rabjam. A Treasure Trove of Scriptural Transmission, a Commentary on The Precious Treasury of the Basic Space of Phenomena. Padma Publishing, Junction City 2001, ISBN 1-881847-30-6
Longchen Ragjam. The Practice of Dzogchen.