APA (7th ed.) Citation

Ruck, C. A. P., Hoffman, M. A., & González Celdrán, J. A. (2011). Mushrooms, myth, and Mithras: The drug cult that civilized Europe. City Lights Books.

Chicago Style (17th ed.) Citation

Ruck, Carl A. P., Mark A. Hoffman, and José Alfredo González Celdrán. Mushrooms, Myth, and Mithras: The Drug Cult That Civilized Europe. San Francisco, Calif: City Lights Books, 2011.

MLA (8th ed.) Citation

Ruck, Carl A. P., et al. Mushrooms, Myth, and Mithras: The Drug Cult That Civilized Europe. City Lights Books, 2011.