- Hebert, Ulrich, Hitler’s Foreign Workers, Enforced Foreign Labor in Germany Under the Third Reich, Cambridge: Cambridge University Press, 1997.
- Homze, Edward L., Foreign Labor in Nazi Germany, Princeton, N.J.: Princeton University Press, 1967.
- McCann, Hugh Wray and David C. Smith, The Search for Johnny Nicholas, The Secret of Nazi Prisoner No. 44451, Arbor, Michigan: Arbor Cove Press, 2011. Originally published in Great Britain by Sphere Books Ltd., London, 1982.
- Russell, Lord, The Scourge of the Swastika, A History of Nazi War Crimes during World War II, New York: Skyhorse Publishing Inc., 2008.
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