DeLord, R., & York, R. (2017). Law enforcement, police unions, and the future: Educating police management and unions about the challenges ahead. Charles C Thomas, Publisher, Ltd..
Chicago-Zitierstil (17. Ausg.)DeLord, Ron, und Ron York. Law Enforcement, Police Unions, and the Future: Educating Police Management and Unions About the Challenges Ahead. Springfield, Illinois: Charles C Thomas, Publisher, Ltd., 2017.
MLA-Zitierstil (9. Ausg.)DeLord, Ron, und Ron York. Law Enforcement, Police Unions, and the Future: Educating Police Management and Unions About the Challenges Ahead. Charles C Thomas, Publisher, Ltd., 2017.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.