Cita APA (7a ed.)

Kanada. (1985). Reduction of opportunity for crime: Handbook for police officers.

Cita Chicago Style (17a ed.)

Kanada. Reduction of Opportunity for Crime: Handbook for Police Officers. [Ottawa], 1985.

Cita MLA (9a ed.)

Kanada. Reduction of Opportunity for Crime: Handbook for Police Officers. 1985.