Cita APA (7a ed.)

Marenbon, J. (1997). The philosophy of Peter Abelard. Cambridge University Press.

Cita Chicago Style (17a ed.)

Marenbon, John. The Philosophy of Peter Abelard. Cambridge ; New York: Cambridge University Press, 1997.

Cita MLA (8a ed.)

Marenbon, John. The Philosophy of Peter Abelard. Cambridge University Press, 1997.