APA (7th ed.) Citation

Prostano, E. T., & Piccirillo, M. L. (1974). Law enforcement: A selective bibliogr. Libraries unlimited.

Chicago Style (17th ed.) Citation

Prostano, Emanuel T., and Martin L. Piccirillo. Law Enforcement: A Selective Bibliogr. Littleton, Colo: Libraries unlimited, 1974.

MLA (9th ed.) Citation

Prostano, Emanuel T., and Martin L. Piccirillo. Law Enforcement: A Selective Bibliogr. Libraries unlimited, 1974.