APA-referens (7:e uppl.)
Allison, G. R. (2002). Getting deep: Understand what you believe about God and why. Broadman & Holman Publishers.
Chicago-referens (17:e uppl.)
Allison, Gregg R. Getting Deep: Understand What You Believe About God and Why. Nashville, Tenn.: Broadman & Holman Publishers, 2002.
MLA-referens (9:e uppl.)
Allison, Gregg R. Getting Deep: Understand What You Believe About God and Why. Broadman & Holman Publishers, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.