APA استشهاد

Chadwick, H. (1993). The early church (Rev. ed.). London: Penguin Books.

استشهاد بنمط شيكاغو

Chadwick, Henry. The Early Church. Rev. ed. London: Penguin Books, 1993.

MLA استشهاد

Chadwick, Henry. The Early Church. Rev. ed. London: Penguin Books, 1993.