Cita APA (7th ed.)

Guzmán, G. (2012). New taxonomical and ethnomycological observations on Psilocybe s.s. (Fungi, Basidiomycota, Agaricomycetidae, Agaricales, Strophariaceae) from Mexico, Africa and Spain. Instituto de Ecología, A.C.

Cita Chicago (17th ed.)

Guzmán, Gastón. New Taxonomical and Ethnomycological Observations on Psilocybe S.s. (Fungi, Basidiomycota, Agaricomycetidae, Agaricales, Strophariaceae) from Mexico, Africa and Spain. Instituto de Ecología, A.C, 2012.

Cita MLA (9th ed.)

Guzmán, Gastón. New Taxonomical and Ethnomycological Observations on Psilocybe S.s. (Fungi, Basidiomycota, Agaricomycetidae, Agaricales, Strophariaceae) from Mexico, Africa and Spain. Instituto de Ecología, A.C, 2012.