Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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