Cita APA (7a ed.)

Dillmann, J. (1986). Unholy matrimony: A true story of murder and obsession. Macmillan.

Cita Chicago Style (17a ed.)

Dillmann, John. Unholy Matrimony: A True Story of Murder and Obsession. New York: Macmillan, 1986.

Cita MLA (8a ed.)

Dillmann, John. Unholy Matrimony: A True Story of Murder and Obsession. Macmillan, 1986.