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.
Chicago (17e ed.) BronvermeldingGuzmán, 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.
MLA (9e ed.) BronvermeldingGuzmán, 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.