Bruce, G. (2005). "In our district, the state is secure": The East German secret police response to the events of 1989 in Perleberg District.
Chicago-Zitierstil (17. Ausg.)Bruce, Gary. "In Our District, the State Is Secure": The East German Secret Police Response to the Events of 1989 in Perleberg District. 2005.
MLA-Zitierstil (9. Ausg.)Bruce, Gary. "In Our District, the State Is Secure": The East German Secret Police Response to the Events of 1989 in Perleberg District. 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.