APA (7th ed.) Citation

Schultes, R. E., Hofmann, A., & Rätsch, C. (2001). Plants of the gods: Their sacred, healing, and hallucinogenic powers (Revised and expanded edition.). Healing Arts Press.

Chicago Style (17th ed.) Citation

Schultes, Richard Evans, Albert Hofmann, and Christian Rätsch. Plants of the Gods: Their Sacred, Healing, and Hallucinogenic Powers. Revised and expanded edition. Rochester, Vt.: Healing Arts Press, 2001.

MLA (9th ed.) Citation

Schultes, Richard Evans, et al. Plants of the Gods: Their Sacred, Healing, and Hallucinogenic Powers. Revised and expanded edition. Healing Arts Press, 2001.