Cita APA (7a ed.)

Osborn, E. F. (1973). Justin Martyr. J.C.B. Mohr (Paul Siebeck).

Cita Chicago Style (17a ed.)

Osborn, Eric Francis. Justin Martyr. Tübingen: J.C.B. Mohr (Paul Siebeck), 1973.

Cita MLA (9a ed.)

Osborn, Eric Francis. Justin Martyr. J.C.B. Mohr (Paul Siebeck), 1973.