Cita APA (7th ed.)

Koch, K. (1973). Demonology: Past and present. Kregel publications.

Cita Chicago (17th ed.)

Koch, Kurt. Demonology: Past and Present. Michigan: Kregel publications, 1973.

Cita MLA (9th ed.)

Koch, Kurt. Demonology: Past and Present. Kregel publications, 1973.