Cita APA (7a ed.)

Bittner, E. (1975). The functions of the police in modern society: A review of background factors, current practices, and possible role models. DHEW publication / ADM.

Cita Chicago Style (17a ed.)

Bittner, Egon. "The Functions of the Police in Modern Society: A Review of Background Factors, Current Practices, and Possible Role Models." DHEW Publication / ADM 1975.

Cita MLA (9a ed.)

Bittner, Egon. "The Functions of the Police in Modern Society: A Review of Background Factors, Current Practices, and Possible Role Models." DHEW Publication / ADM, 1975.