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

APA Citation Edition Citation

Coe, W. R. (1983). Piedras Negras archaeology: Artifacts, caches, and burials (Xerographie.). University Microfilms.

Chicago Citation Edition Citation

Coe, William R. Piedras Negras Archaeology: Artifacts, Caches, and Burials. Xerographie. Ann Arbor-MI: University Microfilms, 1983.

MLA Citation Edition Citation

Coe, William R. Piedras Negras Archaeology: Artifacts, Caches, and Burials. Xerographie. University Microfilms, 1983.