Cita APA (7a ed.)

Gay, W. G. (1977). Patrol emphasis evaluation Cleveland Heights, Ohio. Univ. City Science Center.

Cita Chicago Style (17a ed.)

Gay, William G. Patrol Emphasis Evaluation Cleveland Heights, Ohio. Washington, D.C: Univ. City Science Center, 1977.

Cita MLA (8a ed.)

Gay, William G. Patrol Emphasis Evaluation Cleveland Heights, Ohio. Univ. City Science Center, 1977.