APA

Boston Mass, United States & Arthur D. Little I. (1968). Reports, records, and communications in the Boston Police Department: a system improvement study. [Washington: Office of Law Enforcement Assistance, U.S. Dept. of Justice.

Chicago

Boston Mass, United States and Arthur D. Little Inc. 1968. Reports, records, and communications in the Boston Police Department: a system improvement study. [Washington: Office of Law Enforcement Assistance, U.S. Dept. of Justice.

Harvard

Boston Mass, United States and Arthur D. Little I. (1968). Reports, records, and communications in the Boston Police Department: a system improvement study. [Washington: Office of Law Enforcement Assistance, U.S. Dept. of Justice.

MLA

Boston Mass, United States and Arthur D. Little Inc. Reports, records, and communications in the Boston Police Department: a system improvement study. [Washington: Office of Law Enforcement Assistance, U.S. Dept. of Justice. 1968.