Cita APA

Friedlander, H. (1998). The T4 killers: Berlin, Lublin, San Sabba. The holocaust and history.

Citación estilo Chicago

Friedlander, Henry. "The T4 Killers: Berlin, Lublin, San Sabba." The Holocaust and History 1998.

Cita MLA

Friedlander, Henry. "The T4 Killers: Berlin, Lublin, San Sabba." The Holocaust and History, 1998.