Sommer, R. (2014). Pipels: Situational homosexual slavery of young adolescent boys in nazi concentration camps. Lessons and legacies XI.
Chicago ZitierstilSommer, Robert. "Pipels: Situational Homosexual Slavery of Young Adolescent Boys in Nazi Concentration Camps." Lessons and Legacies XI 2014.
MLA ZitierstilSommer, Robert. "Pipels: Situational Homosexual Slavery of Young Adolescent Boys in Nazi Concentration Camps." Lessons and Legacies XI, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.