Cita APA (7a ed.)

Langer, M. A. (1995). A descriptive and exploratory case study of the professionalization and training process of law enforcement officers in Skokie, Illinois, 1962 - 1987.

Cita Chicago Style (17a ed.)

Langer, Michael A. A Descriptive and Exploratory Case Study of the Professionalization and Training Process of Law Enforcement Officers in Skokie, Illinois, 1962 - 1987. 1995.

Cita MLA (8a ed.)

Langer, Michael A. A Descriptive and Exploratory Case Study of the Professionalization and Training Process of Law Enforcement Officers in Skokie, Illinois, 1962 - 1987. 1995.