APA (7th ed.) Citation

Smolen, K. The Concentration Camp Auschwitz. From the history of KL-Auschwitz, Vol. 1.

Chicago Style (17th ed.) Citation

Smolen, Kazimierz. "The Concentration Camp Auschwitz." From the History of KL-Auschwitz, Vol. 1 .

MLA (8th ed.) Citation

Smolen, Kazimierz. "The Concentration Camp Auschwitz." From the History of KL-Auschwitz, Vol. 1, .

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