Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Adovasio, J. M., & Fry, G. F. (1976). Prehistoric psychotropic drug use in northeastern Mexico and Trans-Pecos Texas. - Lancaster, PA.

Chicago Citation Edition Citation

Adovasio, J. M., und Gary F. Fry. Prehistoric Psychotropic Drug Use in Northeastern Mexico and Trans-Pecos Texas. - Lancaster, PA. 1976.

MLA Citation Edition Citation

Adovasio, J. M., und Gary F. Fry. Prehistoric Psychotropic Drug Use in Northeastern Mexico and Trans-Pecos Texas. - Lancaster, PA. 1976.