Cita APA

Pretzel, A. (2010). Persecution of homosexuals in Berlin: Political strategies and persecutory practice. Berlin 1933 - 1945.

Citación estilo Chicago

Pretzel, Andreas. "Persecution of Homosexuals in Berlin: Political Strategies and Persecutory Practice." Berlin 1933 - 1945 2010.

Cita MLA

Pretzel, Andreas. "Persecution of Homosexuals in Berlin: Political Strategies and Persecutory Practice." Berlin 1933 - 1945, 2010.