Cita APA (7a ed.)

Cooper, B. P., & Nicholas, G. (1963). Crime in the sixties. Conservative Political Centre.

Cita Chicago Style (17a ed.)

Cooper, Beryl Phyllis, y Garth Nicholas. Crime in the Sixties. Lond.: Conservative Political Centre, 1963.

Cita MLA (8a ed.)

Cooper, Beryl Phyllis, y Garth Nicholas. Crime in the Sixties. Conservative Political Centre, 1963.