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

APA Citation Edition Citation

Hansen, R. D. (1990). Excavations in the Tigre complex: El Mirador, Petén, Guatemala. New World Archaeological Foundation.

Chicago Citation Edition Citation

Hansen, Richard Duane. Excavations in the Tigre Complex: El Mirador, Petén, Guatemala. Provo-UT: New World Archaeological Foundation, 1990.

MLA Citation Edition Citation

Hansen, Richard Duane. Excavations in the Tigre Complex: El Mirador, Petén, Guatemala. New World Archaeological Foundation, 1990.