Hüfner, K. (2010). How to file complaints on human rights violations: A manual for individuals and NGOs (5., updated and enlarged ed.). UNO-Verl.
Chicago-Zitierstil (17. Ausg.)Hüfner, Klaus. How to File Complaints on Human Rights Violations: A Manual for Individuals and NGOs. 5., updated and enlarged ed. Bonn: UNO-Verl, 2010.
MLA-Zitierstil (9. Ausg.)Hüfner, Klaus. How to File Complaints on Human Rights Violations: A Manual for Individuals and NGOs. 5., updated and enlarged ed. UNO-Verl, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.