Cita APA (7th ed.)

Vandeman, G. E. (1987). Showdown at Armagedon. Pacific Press Publishing Association.

Cita Chicago (17th ed.)

Vandeman, George E. Showdown at Armagedon. Boise, Idaho: Pacific Press Publishing Association, 1987.

Cita MLA (9th ed.)

Vandeman, George E. Showdown at Armagedon. Pacific Press Publishing Association, 1987.