Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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