Cita APA

Czynska, Z. M., & Kupsc, B. M. (1946). Extermination, Concentration and Labour Camps in Poland during the Years 1939 - 1945. German crimes in Poland.

Citación estilo Chicago

Czynska, Zofia Mitwirkende, y Bugumil Mitwirkende Kupsc. "Extermination, Concentration and Labour Camps in Poland During the Years 1939 - 1945." German Crimes in Poland 1946.

Cita MLA

Czynska, Zofia Mitwirkende, y Bugumil Mitwirkende Kupsc. "Extermination, Concentration and Labour Camps in Poland During the Years 1939 - 1945." German Crimes in Poland, 1946.