APA-referens (7:e uppl.)

Horton, A. (1988). Letters of the New Testament. Everyday Publications.

Chicago-referens (17:e uppl.)

Horton, A.E. Letters of the New Testament. Ontario, Canada: Everyday Publications, 1988.

MLA-referens (9:e uppl.)

Horton, A.E. Letters of the New Testament. Everyday Publications, 1988.