Citazione Stile APA (7a Edizione)

Kishlansky, M., Geary, P., & O'Brien, P. (1991). Civilization in the west. Harper Collins.

Citazione stile Chigago Style (17a edizione)

Kishlansky, Mark, Patrick Geary, e Patricia O'Brien. Civilization in the West. New York: Harper Collins, 1991.

Citatione MLA (9a ed.)

Kishlansky, Mark, et al. Civilization in the West. Harper Collins, 1991.