(en) Rolf-Dieter Müller et Gerd R. Ueberschär, Hitler's War in the East, 1941-1945 : A Critical Assessment, New York, Berghahn Books, coll. « War and genocide » (no 5), , 442 p. (ISBN978-1-57181-293-3, OCLC807351471, lire en ligne), p. 244
(en) Yohanan Cohen (trad. Naftali Greenwood), Small nations in times of crisis and confrontation, Albany, State University of New York Press, , 399p (ISBN978-0-7914-0018-0, OCLC1023927915, lire en ligne), p. 108-109
(en) Yohanan Cohen (trad. Naftali Greenwood), Small nations in times of crisis and confrontation, Albany, State University of New York Press, , 399p (ISBN978-0-7914-0018-0, OCLC1023927915, lire en ligne), p. 110
Geoffrey Roberts. Infamous Encounter? The Merekalov–Weizsacker Meeting of 17 April 1939. The Historical Journal, Vol. 35, No. 4 (Dec., 1992), p. 921–926. Stable URL: https://www.jstor.org/stable/2639445
(en) Rolf-Dieter Müller et Gerd R. Ueberschär, Hitler's War in the East, 1941-1945 : A Critical Assessment, New York, Berghahn Books, coll. « War and genocide » (no 5), , 442 p. (ISBN978-1-57181-293-3, OCLC807351471, lire en ligne), p. 244
(en) Hermann Rauschning, Hitler speaks : a series of political conversations with Adolf Hitler on his real aims, Londres, Kessinger, (1re éd. 1939), 284 p. (ISBN978-1-4286-0034-8, OCLC502450730), p. 136-137
(en) Yohanan Cohen (trad. Naftali Greenwood), Small nations in times of crisis and confrontation, Albany, State University of New York Press, , 399p (ISBN978-0-7914-0018-0, OCLC1023927915, lire en ligne), p. 108-109
(en) Yohanan Cohen (trad. Naftali Greenwood), Small nations in times of crisis and confrontation, Albany, State University of New York Press, , 399p (ISBN978-0-7914-0018-0, OCLC1023927915, lire en ligne), p. 110