Cita APA (7a ed.)
Graham, B. (1981). Till Armageddon: A perspective on suffering. Word Books.
Cita Chicago Style (17a ed.)
Graham, Billy. Till Armageddon: A Perspective on Suffering. Waco, Tex.: Word Books, 1981.
Cita MLA (9a ed.)
Graham, Billy. Till Armageddon: A Perspective on Suffering. Word Books, 1981.
Precaución: Estas citas no son 100% exactas.