Johnson, K. (1977). Police interagency relations: Some research findings. Sage professional papers in administrative and policy studies.
Chicago-Zitierstil (17. Ausg.)Johnson, Knowlton. "Police Interagency Relations: Some Research Findings." Sage Professional Papers in Administrative and Policy Studies 1977.
MLA-Zitierstil (8. Ausg.)Johnson, Knowlton. "Police Interagency Relations: Some Research Findings." Sage Professional Papers in Administrative and Policy Studies, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.