APA-referens (7:e uppl.)

Thilges, J. J. (1952). Speaking with God (5th ed.). Mission Press, S.V.D..

Chicago-referens (17:e uppl.)

Thilges, John J. Speaking with God. 5th ed. Techny, Ill.: Mission Press, S.V.D., 1952.

MLA-referens (8:e uppl.)

Thilges, John J. Speaking with God. 5th ed. Mission Press, S.V.D., 1952.