Cita APA (7th ed.)

Cullen, C. M. (2006). Bonaventure. Oxford University Press.

Cita Chicago (17th ed.)

Cullen, Christopher M. Bonaventure. New York: Oxford University Press, 2006.

Cita MLA (9th ed.)

Cullen, Christopher M. Bonaventure. Oxford University Press, 2006.