APA (7th ed.) Zitazioa

Frend, W. C. (1982). The early Christian church: From the beginning to 461. SCM Press.

Chicago Style (17th ed.) Zitazioa

Frend, W. C. The Early Christian Church: From the Beginning to 461. London: SCM Press, 1982.

MLA (9th ed.) Zitazioa

Frend, W. C. The Early Christian Church: From the Beginning to 461. SCM Press, 1982.