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

APA Citation Edition Citation

Trigger, B. G. (2007). Understanding early civilizations: A comparative study. Cambridge University Press.

Chicago Citation Edition Citation

Trigger, Bruce G. Understanding Early Civilizations: A Comparative Study. Cambridge: Cambridge University Press, 2007.

MLA Citation Edition Citation

Trigger, Bruce G. Understanding Early Civilizations: A Comparative Study. Cambridge University Press, 2007.