Cita APA (7a ed.)

Lewis, C. S. (1958). The allegory of love: A study in medieval tradition. Oxford University Press.

Cita Chicago Style (17a ed.)

Lewis, C. S. The Allegory of Love: A Study in Medieval Tradition. New York [etc.]: Oxford University Press, 1958.

Cita MLA (9a ed.)

Lewis, C. S. The Allegory of Love: A Study in Medieval Tradition. Oxford University Press, 1958.