Dyfyniad APA

Stamets, P. (1978). Psilocybe mushrooms and their allies. Homestead Book.

Dyfyniad Arddull Chicago

Stamets, Paul. Psilocybe Mushrooms and Their Allies. Washington: Homestead Book, 1978.

Dyfyniad MLA

Stamets, Paul. Psilocybe Mushrooms and Their Allies. Homestead Book, 1978.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.