APA (7th ed.) Citation

Cyprian, T., & Sawicki, J. (1961). Nazi rule in Poland, 1939-1945. Polonia Pub. House.

Chicago Style (17th ed.) Citation

Cyprian, Tadeusz, and Jerzy Sawicki. Nazi Rule in Poland, 1939-1945. Warsaw: Polonia Pub. House, 1961.

MLA (9th ed.) Citation

Cyprian, Tadeusz, and Jerzy Sawicki. Nazi Rule in Poland, 1939-1945. Polonia Pub. House, 1961.

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