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

APA Citation Edition Citation

Schortman, E. M. (1993). Archaeological investigations in the Lower Motagua Valley, Izabal, Guatemala: A study in monumental site function and interaction. University Museum, University of Pennsylvania.

Chicago Citation Edition Citation

Schortman, Edward M. Archaeological Investigations in the Lower Motagua Valley, Izabal, Guatemala: A Study in Monumental Site Function and Interaction. Philadelphia, Pa.: University Museum, University of Pennsylvania, 1993.

MLA Citation Edition Citation

Schortman, Edward M. Archaeological Investigations in the Lower Motagua Valley, Izabal, Guatemala: A Study in Monumental Site Function and Interaction. University Museum, University of Pennsylvania, 1993.