Citazione Stile APA (7a Edizione)

Wilken, R. L. (2012). The first thousand years: A global history of Christianity. Yale University Press.

Citazione stile Chigago Style (17a edizione)

Wilken, Robert Louis. The First Thousand Years: A Global History of Christianity. New Haven: Yale University Press, 2012.

Citatione MLA (9a ed.)

Wilken, Robert Louis. The First Thousand Years: A Global History of Christianity. Yale University Press, 2012.