Cita APA (7th ed.)
Kogon, E., & I.Norden, H. The theory and practice of hell: The german concentration camps and the system behind them / Eugen Kogon ; translated from the german by Heinz Norden.
Cita Chicago (17th ed.)
Kogon, Eugen, i Heinz I.Norden. The Theory and Practice of Hell: The German Concentration Camps and the System Behind Them / Eugen Kogon ; Translated from the German by Heinz Norden.
Cita MLA (9th ed.)
Kogon, Eugen, i Heinz I.Norden. The Theory and Practice of Hell: The German Concentration Camps and the System Behind Them / Eugen Kogon ; Translated from the German by Heinz Norden.
Atenció: Aquestes cites poden no estar 100% correctes.