Cita APA (7a ed.)

Deutsches Historisches Institut Washington DC, Lehmann, H., & Sheehan, J. J. (1991). An interrupted past: German-speaking refugee historians in the United States after 1933. German Historical Institute.

Cita Chicago Style (17a ed.)

Deutsches Historisches Institut Washington DC, Hartmut Lehmann, y James J. Sheehan. An Interrupted Past: German-speaking Refugee Historians in the United States After 1933. Washington, D.C [u.a.]: German Historical Institute, 1991.

Cita MLA (8a ed.)

Deutsches Historisches Institut Washington DC, et al. An Interrupted Past: German-speaking Refugee Historians in the United States After 1933. German Historical Institute, 1991.

Precaución: Estas citas no son 100% exactas.