Cita APA (7a ed.)

Perry, D. C., & Sornoff, P. A. (1973). Politics at the street level: The select case of police administration and the community. Sage professional papers in administrative and policy studies.

Cita Chicago Style (17a ed.)

Perry, David C., y Paula A. Sornoff. "Politics at the Street Level: The Select Case of Police Administration and the Community." Sage Professional Papers in Administrative and Policy Studies 1973.

Cita MLA (9a ed.)

Perry, David C., y Paula A. Sornoff. "Politics at the Street Level: The Select Case of Police Administration and the Community." Sage Professional Papers in Administrative and Policy Studies, 1973.