APA استشهاد

Ferguson, J. (1985). The religions of the Roman Empire. Ithaca, N.Y.: Cornell University Press.

استشهاد بنمط شيكاغو

Ferguson, John. The Religions of the Roman Empire. Ithaca, N.Y.: Cornell University Press, 1985.

MLA استشهاد

Ferguson, John. The Religions of the Roman Empire. Ithaca, N.Y.: Cornell University Press, 1985.