APA (7. basım) Alıntı

Graham, B. (1983). Approaching hoofbeats: The four horsemen of the apocalypse. Word.

Chicago Style (17. basım) Atıf

Graham, Billy. Approaching Hoofbeats: The Four Horsemen of the Apocalypse. Waco: Word, 1983.

MLA (9th ed.) Atıf

Graham, Billy. Approaching Hoofbeats: The Four Horsemen of the Apocalypse. Word, 1983.