APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Heft, J. (2005). Believing scholars: Ten Catholic intellectuals. Fordham University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба James Heft. Believing Scholars: Ten Catholic Intellectuals. New York: Fordham University Press, 2005.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба James Heft. Believing Scholars: Ten Catholic Intellectuals. Fordham University Press, 2005.