Bartoszewski W., „A wolny świat nie reagował”. Przemówienie wygłoszone w 60. rocznicę wyzwolenia Auschwitz, „Gazeta Wyborcza”, http://wyborcza.pl/1,88332,4938767.html (last accessem: 13 IX 2013).
BBC Written Archives Centre C165 Lindley Fraser, 27 VI 1942.
Bolchover R., British Jewry and the Holocaust, Cambridge, 1993.
Bracken B., Bestiality… Unknown in any previous record of history…, London, 1942.
Breitman R., Allied Knowledge of Auschwitz-Birkenau in 1943–1944, in: FDR and the Holocaust, ed. V. Newton, 1996, New York, p. 175–182.
Breitman R., Official Secrets. What the Nazis planned, what the British and Americans knew, London, 1999.
Ciechanowski J., Reports on the Holocaust, in: Intelligence Co-operation between Poland and Great Britain during World War II: v. 1: The Report of the Anglo-Polish Historical Committee, ed. T. Stirling, D. Nałęcz, T. Dubicki, London, 2005, p. 535–546.
„Dziennik Polski”, 30 VI 1942, p. 1.
Engel D., Facing a Holocaust. The Polish Government in Exile and the Jews, 1943–1945, Chapel Hill, 1993.
Engelking B., Jest taki piękny słoneczny dzień… Losy Żydów szukających ratunku na wsi polskiej 1942–1945, Warszawa, 2011.
Fleming M., Auschwitz, the Allies and Censorship of the Holocaust, Cambridge, 2014.
Gilbert M., Auschwitz and the Allies, London, 1981.
Hoover Institute Archive, Karski, Box 1.
Hoover Institute Archive, MSZ Box 74, Folder 27.
Hoover Institute Archive, Polish Embassy in the United States (Reports 1920–1947), Box 29, file 2.
Hoover Institute Archive, Stanisław Mikołajczyk Papers, Box 38, Folder 4 (Radio Świt).
http://szukajwarchiwach.pl/800/36/0/-/29/str/1/18#tab2,%20jpeg190 (last accessed: 5 VII 2012).
http://www.c-span.org/video/?185321-1/60th-anniversary-liberation-auschwitz (last accessed: 13 IX 2013).
https://www.google.com/culturalinstitute/exhibit/jan-karski-bohater-ludzko%C5%9Bci/QR_UaCtP?position=0%2C24 (last accessed: 7 IX 2013).
http://www.jankarski.net/en (last accessed: 7 IX 2013).
http://yadvashem.org/yv/en/righteous/stories/karski.asp (last accessed: 10 IX 2013).
https://www.youtube.com/watch?v=paP02Us8CyM (last accessed: 10 IX 2013).
„Informacja Bieżąca”, nr 33 (58).
Karski J., Letter of Jan Karski to Daniel Grinberg, in: Holocaust fifty years after, ed. D. Grinberg, [Warszawa, 1994].
Karski J., Story of a Secret State, London, 2012.
Karski J., Wierzyński M., Emisariusz własnymi słowami. Zapis rozmów przeprowadzonych w latach 1995–1997 w Waszyngtonie emitowanych w Głosie Ameryki, Warszawa, 2012.
Laqueur W., The terrible secret. Suppression of the truth about Hitler’s „Final Solution”, New York, 1980.
Lewandowski J., A fish breaks through the net. Sven Norrman and the Holocaust, „Polin. Studies in Polish Jewry”, 2001, 14, p. 295–305.
National Digital Archive, http://szukajwarchiwach.pl/800/22/0/-/38 (jpeg 70 and 103 respectively).
Polish Institute and Sikorski Museum, PRM 76/1 (13).
Polish Institute and Sikorski Museum, PRM 105.
Polish Underground Movement Study Trust, A.3.8.1.1 (50).
Polish Underground Movement Study Trust, A.3.16 (158).
Polish Underground Movement Study Trust, MSW 16.
Rogers B., British Intelligence and the Holocaust. Auschwitz and the Allies Re-examined, „The Journal of Holocaust Education”, 1999, 8, 1, p. 89–106.
Smith M., Bletchley Park and the Holocaust, in: Understanding Intelligence in the Twentieth Century. Journeys in Shadows, ed. L.V. Scott, P.D. Jackson, London, 2004, p. 116.
Stola D., Early news of the Holocaust from Poland, „Holocaust and Genocide Studies”, 1997, 11, p. 1–27.
„The Daily Telegraph”, 25 VI 1942, p. 5.
The National Archives, Kew FO 371/30917 (92), Cypher 2831.
The National Archives, Kew FO 371/30917 (101).
The National Archives, Kew FO 371/30923 (76 and 77).
The National Archives, Kew FO 371/30923 C11923.
The National Archives, Kew FO 371/31097 (191).
The National Archives, Kew FO 371/32231.
The National Archives, Kew FO 371/34361 (CM 255).
The National Archives, Kew FO 371/34550.
„The Polish Fortnightly Review”, 1 VII 1942.
„The Polish Fortnightly Review”, 15 VII 1942.
University of Southampton, HL MS 238 /2/11.
University of Southampton, HL MS 238/2/12.
Wood E.T., Jankowski S.M., Karski. How one man tried to stop the Holocaust, New York, 1994.