Citazione Stile APA (7a Edizione)

Bettenson, H. (1956). The early christian fathers. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Bettenson, Henry. The Early Christian Fathers. London: Oxford University Press, 1956.

Citatione MLA (9a ed.)

Bettenson, Henry. The Early Christian Fathers. Oxford University Press, 1956.