APA (7th ed.) Citation

Greenberg, K. J. (1991). "Uphill work": The German refugee historians and American institutions of higher learning. An interrupted past.

Chicago Style (17th ed.) Citation

Greenberg, Karen J. ""Uphill Work": The German Refugee Historians and American Institutions of Higher Learning." An Interrupted Past 1991.

MLA (8th ed.) Citation

Greenberg, Karen J. ""Uphill Work": The German Refugee Historians and American Institutions of Higher Learning." An Interrupted Past, 1991.