APA (7th ed.) Citation

Lengyel, O. (1947). Five chimneys: The story of Auschwitz. Ziff-Davis Pub. Co.

Chicago Style (17th ed.) Citation

Lengyel, Olga. Five Chimneys: The Story of Auschwitz. Chicago: Ziff-Davis Pub. Co, 1947.

MLA (8th ed.) Citation

Lengyel, Olga. Five Chimneys: The Story of Auschwitz. Ziff-Davis Pub. Co, 1947.