APA-referens (7:e uppl.)

Wheeler, P. E. (1996). The Appearing. Review and Herald Publishing Association.

Chicago-referens (17:e uppl.)

Wheeler, Penny Estes. The Appearing. Hagerstown, MD: Review and Herald Publishing Association, 1996.

MLA-referens (9:e uppl.)

Wheeler, Penny Estes. The Appearing. Review and Herald Publishing Association, 1996.