(en) Janusz Gumkowski et Kazimierz Leszczynski, Hitler's Plans for Eastern Europe. Poland Under Nazi Occupation, Polonia Publishing House, (ASINB0006BXJZ6, lire en ligne), p. 219
archive.is
(en) Janusz Gumkowkski et Kazimierz Leszczynski, Hitler's Plans for Eastern Europe, Université Northeastern (lire en ligne)
archive.org
ia800504.us.archive.org
Alfred Rosenberg, Le Mythe du vingtième siècle, Munich, Hoheneichen-Verlag, (lire en ligne), p. 189
archive.org
(en) Lothrop Stoddard, The Revolt Against Civilization : The Menace of the Under Man, New York, Charles Scribner’s Sons, (lire en ligne), p. 262
books.google.com
(en) André Mineau, Operation Barbarossa : Ideology and Ethics Against Human Dignity, Amsterdam, New York, Rodopi, , 244 p. (ISBN90-420-1633-7, lire en ligne), p. 180
(en) Janusz Gumkowski et Kazimierz Leszczynski, Hitler's Plans for Eastern Europe. Poland Under Nazi Occupation, Polonia Publishing House, (ASINB0006BXJZ6, lire en ligne), p. 219