Cita APA (7a ed.)

Osborn, E. F. (1957). The Philosophy of Clement of Alexandria. At the University Press.

Cita Chicago Style (17a ed.)

Osborn, Eric Francis. The Philosophy of Clement of Alexandria. Cambridge: At the University Press, 1957.

Cita MLA (9a ed.)

Osborn, Eric Francis. The Philosophy of Clement of Alexandria. At the University Press, 1957.