Cita APA (7a ed.)

Bialowitz, P., & Bialowitz, J. (2010). A promise at Sobibór: A Jewish boy's story of revolt and survival in Nazi-occupied Poland. University of Wisconsin Press.

Cita Chicago Style (17a ed.)

Bialowitz, Philip, y Joseph Bialowitz. A Promise at Sobibór: A Jewish Boy's Story of Revolt and Survival in Nazi-occupied Poland. Madison, Wis.: University of Wisconsin Press, 2010.

Cita MLA (9a ed.)

Bialowitz, Philip, y Joseph Bialowitz. A Promise at Sobibór: A Jewish Boy's Story of Revolt and Survival in Nazi-occupied Poland. University of Wisconsin Press, 2010.