APA Zitierstil

Parzer, R. (2017). The murder of psychiatric patients by Nazi perpetrators in occupied Poland. Occupation – Annihilation – Forced Labour.

Chicago Zitierstil

Parzer, Robert. "The Murder of Psychiatric Patients by Nazi Perpetrators in Occupied Poland." Occupation – Annihilation – Forced Labour 2017.

MLA Zitierstil

Parzer, Robert. "The Murder of Psychiatric Patients by Nazi Perpetrators in Occupied Poland." Occupation – Annihilation – Forced Labour, 2017.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.