Cummings, Richard H. Cold War Radio: The Dangerous History of American Broadcasting in Europe, 1950-1989. Jefferson, NC: McFarland, 2009.

Dochev, Ivan. Half Century Struggle against Communism for the Freedom of Bulgaria. New York: Bulgarian National Front, 1982.

Duggan, Stephan and Betty Drury. The Rescue of Science and Learning: The Story of the Emergency Committee in Aid of Displaced Foreign Scholars. New York, NY: Macmillan, 1948.

Emergency Committee in Aid of Displaced Foreign Scholars and Notgemeinschaft Deutscher Wissenschaftler im Ausland. List of Displaced German Scholars. London: EC and NWA, 1936.

Emergency Rescue Committee. Wanted by the Gestapo. New York: ERC, 1940.

Eykman, Christoph. "Manfred George und der Aufbau: Ihre Bedeutung für die deutsche Exilliteratur in den USA ." In Deutschsprachige Exilliteratur seit 1933, Band 2, edited by John M. Spalek and Joseph Strelka, 1385-1402. New York: De Gruyter Saur, 1989.

Feichtinger, Johannes. Wissenschaft zwischen den Kulturen. Österreichische Hochschullehrer in der Emigration 1933-1945. Frankfurt am Main: Campus, 2001.

Frank, Tibor. "Organized Rescue Operations in Europe and the United States, 1933-1945." In In Defence of Learning: The Plight, Persecution, and Placement of Academic Refugees 1933-1980, edited by Shula Marks, Paul Weindling, and Laura Wintour, 143-160 Oxford: Oxford University Press, 2011.

Fry, Varian. Surrender on Demand. New York: Random House, 1945.

Gesellschaft für Exilforschung, ed. Exil und Avantgarden. Munich: edition text + kritik, 1998.