Cita APA

Caldwell, R. G., & Nardini, W. (1977). Foundations of law enforcement and criminal justice. Bobbs-Merrill.

Citación estilo Chicago

Caldwell, Robert G., and William Nardini. Foundations of Law Enforcement and Criminal Justice. Indianápolis: Bobbs-Merrill, 1977.

Cita MLA

Caldwell, Robert G., and William Nardini. Foundations of Law Enforcement and Criminal Justice. Indianápolis: Bobbs-Merrill, 1977.