APA (7th ed.) Citation

Pretzel, A. (2017). Persecution of homosexuals in Berlin: Political strategies and persecution practice. Berlin 1933-1945.

Chicago Style (17th ed.) Citation

Pretzel, Andreas. "Persecution of Homosexuals in Berlin: Political Strategies and Persecution Practice." Berlin 1933-1945 2017.

MLA (8th ed.) Citation

Pretzel, Andreas. "Persecution of Homosexuals in Berlin: Political Strategies and Persecution Practice." Berlin 1933-1945, 2017.

Warning: These citations may not always be 100% accurate.