Citação norma APA

Kühl, S. (1998). The cooperation of German racial hygienists and American eugenicists before and after 1933. The holocaust and history.

Citação norma Chicago

Kühl, Stefan. "The Cooperation of German Racial Hygienists and American Eugenicists Before and After 1933." The Holocaust and History 1998.

Citação norma MLA

Kühl, Stefan. "The Cooperation of German Racial Hygienists and American Eugenicists Before and After 1933." The Holocaust and History, 1998.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.