Cita APA (7th ed.)

Laqueur, W. (1981). The terrible secret: An investigation into the suppression of information about Hitler's 'Final Solution' (2. Aufl.). Weidenfels and Nicolson.

Cita Chicago (17th ed.)

Laqueur, Walter. The Terrible Secret: An Investigation into the Suppression of Information About Hitler's 'Final Solution'. 2. Aufl. London: Weidenfels and Nicolson, 1981.

Cita MLA (8th ed.)

Laqueur, Walter. The Terrible Secret: An Investigation into the Suppression of Information About Hitler's 'Final Solution'. 2. Aufl. Weidenfels and Nicolson, 1981.