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

APA Citation Edition Citation

Healan, D. M. (1989). Tula of the Toltecs: Excavations and survey. University of Iowa Press.

Chicago Citation Edition Citation

Healan, Dan M. Tula of the Toltecs: Excavations and Survey. Iowa City: University of Iowa Press, 1989.

MLA Citation Edition Citation

Healan, Dan M. Tula of the Toltecs: Excavations and Survey. University of Iowa Press, 1989.