APA (7th ed.) Zitazioa

Eardley, P. S., & Still, C. N. (2010). Aquinas: A guide for the perplexed. Continuum.

Chicago Style (17th ed.) Zitazioa

Eardley, Peter S., eta Carl N. Still. Aquinas: A Guide for the Perplexed. London ; New York: Continuum, 2010.

MLA (9th ed.) Zitazioa

Eardley, Peter S., eta Carl N. Still. Aquinas: A Guide for the Perplexed. Continuum, 2010.