APA (7th ed.) Citation

Philadelphia, Pa., Citizens Crime Commission, & Philadelphia, P. C. C. C. (1980). Study of police departments in five major cities.

Chicago Style (17th ed.) Citation

Philadelphia, Pa., Citizens Crime Commission, and Pa. Citizens Crime Commission Philadelphia. Study of Police Departments in Five Major Cities. Philadelphia, 1980.

MLA (8th ed.) Citation

Philadelphia, Pa., Citizens Crime Commission, and Pa. Citizens Crime Commission Philadelphia. Study of Police Departments in Five Major Cities. 1980.