Cita APA (7th ed.)

Jeffrey, G. R. (1992). Apocalypse ; the coming judgment of the nations. Frontier Research.

Cita Chicago (17th ed.)

Jeffrey, Grant R. Apocalypse ; the Coming Judgment of the Nations. Toronto: Frontier Research, 1992.

Cita MLA (9th ed.)

Jeffrey, Grant R. Apocalypse ; the Coming Judgment of the Nations. Frontier Research, 1992.