APA-referens (7:e uppl.)

McCool, G. A. (1961). The theology of Karl Rahner. Magi Books.

Chicago-referens (17:e uppl.)

McCool, Gerald A. The Theology of Karl Rahner. Albany, N.Y.: Magi Books, 1961.

MLA-referens (8:e uppl.)

McCool, Gerald A. The Theology of Karl Rahner. Magi Books, 1961.