Cita APA (7th ed.)

Manvell, R., & Fraenkel Heinrich. (1967). The incomparable crime: Mass extermination in the twentieth century ([1st American ed.].). Putnam.

Cita Chicago (17th ed.)

Manvell, Roger, i Fraenkel Heinrich. The Incomparable Crime: Mass Extermination in the Twentieth Century. [1st American ed.]. New York: Putnam, 1967.

Cita MLA (9th ed.)

Manvell, Roger, i Fraenkel Heinrich. The Incomparable Crime: Mass Extermination in the Twentieth Century. [1st American ed.]. Putnam, 1967.