Cita APA (7a ed.)

Matthies, C. F. (2011). Evidence-based approaches to law enforcement recruitment and hiring: Studies of the Los Angeles Police Department.

Cita Chicago Style (17a ed.)

Matthies, Carl F. Evidence-based Approaches to Law Enforcement Recruitment and Hiring: Studies of the Los Angeles Police Department. 2011.

Cita MLA (8a ed.)

Matthies, Carl F. Evidence-based Approaches to Law Enforcement Recruitment and Hiring: Studies of the Los Angeles Police Department. 2011.