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

APA Zitierstil

Queller, D. E. (1997). The Fourth Crusade: The conquest of Constantinople (second edition.). Philadelphia (Pa.): University of Pennsylvania Press.

Chicago Zitierstil

Queller, Donald Edward. The Fourth Crusade: The Conquest of Constantinople. second edition. Philadelphia (Pa.): University of Pennsylvania Press, 1997.

MLA Zitierstil

Queller, Donald Edward. The Fourth Crusade: The Conquest of Constantinople. second edition. Philadelphia (Pa.): University of Pennsylvania Press, 1997.