APA Edition Citation

Namkhai Norbu. (1993). Crystal and the way of light: Sutra tantra and Dzogchen: the teaching of Namkhai Norbu. Arkana , Penguin Books.

Chicago Edition Citation

Namkhai Norbu. Crystal and the Way of Light: Sutra Tantra and Dzogchen: The Teaching of Namkhai Norbu. London: Arkana , Penguin Books, 1993.

MLA Edition Citation

Namkhai Norbu. Crystal and the Way of Light: Sutra Tantra and Dzogchen: The Teaching of Namkhai Norbu. Arkana , Penguin Books, 1993.