APA (7th ed.) Citation

Haar, I., Fahlbusch, M., & Iggers, G. G. (2005). German scholars and ethnic cleansing, 1919-1945. Berghahn Books.

Chicago Style (17th ed.) Citation

Haar, Ingo, Michael Fahlbusch, and Georg G. Iggers. German Scholars and Ethnic Cleansing, 1919-1945. New York ; Oxford: Berghahn Books, 2005.

MLA (9th ed.) Citation

Haar, Ingo, et al. German Scholars and Ethnic Cleansing, 1919-1945. Berghahn Books, 2005.