Cooper, C., & Ingram, S. (2004). Retention of police officers: A study of resignations and transfers in ten forces. RDS occasional paper.
Chicago-Zitierstil (17. Ausg.)Cooper, Christine, und Samantha Ingram. "Retention of Police Officers: A Study of Resignations and Transfers in Ten Forces." RDS Occasional Paper 2004.
MLA-Zitierstil (8. Ausg.)Cooper, Christine, und Samantha Ingram. "Retention of Police Officers: A Study of Resignations and Transfers in Ten Forces." RDS Occasional Paper, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.