De MarihuanaWiki
- McKENNA, Dennis J.; CALLAWAY, J.C.; GROB, Charles S. (1998): "The Scientific Investigation of Ayahuasca: A Review of Past and Current Research", en The Heffter Review of Psychedelic Research, vol.1, 1998, pp.65-76
- RUCK, Carl A.P. et al. (1979): "Entheogens", en Journal of Psychedelic Drugs, Vol. 11(1-2) Enero-Junio de 1979, pp.145-146
- C. SUEUR, C.; BENEZECH, A.; DENIAU, D.;LEBEAU, B.; ZISKIND, C.: Les substances hallucinogènes et leurs usages thérapeutiques. Partie 1. Revue de la littérature, (s/f)
- C. SUEUR, C.; BENEZECH, A.; DENIAU, D.;LEBEAU, B.; ZISKIND, C.: Les substances hallucinogènes et leurs usages thérapeutiques. Partie 2. Revue de la littérature, (s/f)
- WASSON, Robert Gordon (1957): "En busca del hongo mágico", en Life (edición en español), 3 de junio de 1957
- WASSON, Robert Gordon (1961): "The Hallucinogenic Fungi of Mexico: An Inquiry into the Origins of the Religious Idea among Primitive Peoples", en Botanical Museum Leaflets, Harvard University, vol.19, nº7, pp.137-162, 17 de febrero de 1961