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

APA Citation Edition Citation

Carmack, R. M. (1968). Toltec influence on the postclassic culture history of highland Guatemala (Preprint.). Middle American Research Institute].

Chicago Citation Edition Citation

Carmack, Robert M. Toltec Influence on the Postclassic Culture History of Highland Guatemala. Preprint. [New Orleans, La.: Middle American Research Institute], 1968.

MLA Citation Edition Citation

Carmack, Robert M. Toltec Influence on the Postclassic Culture History of Highland Guatemala. Preprint. Middle American Research Institute], 1968.