Laqueur, W. (1981). The terrible secret: An investigation into the suppression of information about Hitler's 'Final Solution' (2. Aufl.). Weidenfels and Nicolson.
Chicago-referens (17:e uppl.)Laqueur, Walter. The Terrible Secret: An Investigation into the Suppression of Information About Hitler's 'Final Solution'. 2. Aufl. London: Weidenfels and Nicolson, 1981.
MLA-referens (8:e uppl.)Laqueur, Walter. The Terrible Secret: An Investigation into the Suppression of Information About Hitler's 'Final Solution'. 2. Aufl. Weidenfels and Nicolson, 1981.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.