魔法のきのこを求めて
Brainwaving. ベックリー財団.
Singer, Rolf. 1958. Mycological Investigations on Teonanácatl, the Mexican Hallucinogenic Mushroom. Part I. The History of Teonanácatl, Field Work and Culture Work. Mycologia 50, no. 2 (March–April): 239–261. (要購読契約)
Stafford, Peter(英語版). 1993. Psychedelics Encyclopedia. Ronin Publishing(英語版). ISBN 0914171518.
Stevens, Jay. 1998. Storming Heaven: LSD and the American Dream. Grove Press. ISBN 0-8021-3587-0.
Wasson, R. Gordon. 1970. Drugs: The Sacred Mushroom. The New York Times (Sept 26): 29. (要購読契約)
Wasson, Valentina Pavlovna. 1957. I Ate the Sacred Mushroom. This Week. (May 19): 8–10, 36.
Wasson, Valentina Pavlovna and R. Gordon Wasson.