Williams, Paul. “The Samadhi of Direct Encounter With the Buddhas of the Present: An Annotated English Translation of the Tibetan Version of the Pratyutpanna-Buddha-Sammukhavasthita-Samadhi-Sutra. Translated by Paul Harrison”. Buddhist Studies Review 9, no. 2 (June 16, 1992): 203–209. Accessed July 27, 2024. https://journal.equinoxpub.com/BSR/article/view/15290.