APA (7th ed.) Citation

Citroen, H., Starzyńska, B., & Grätz, S. (2011). Auschwitz-Oświęcim. Post Ed.

Chicago Style (17th ed.) Citation

Citroen, Hans, Barbara Starzyńska, and Stefanie Grätz. Auschwitz-Oświęcim. Rotterdam: Post Ed, 2011.

MLA (8th ed.) Citation

Citroen, Hans, et al. Auschwitz-Oświęcim. Post Ed, 2011.