APA (7th ed.) Citation

Barker, M. (1993). The prevention of street robbery Crime Prevention Unit series.

Chicago Style (17th ed.) Citation

Barker, Mary. "The Prevention of Street Robbery." Crime Prevention Unit Series 1993.

MLA (9th ed.) Citation

Barker, Mary. "The Prevention of Street Robbery." Crime Prevention Unit Series, 1993.

Warning: These citations may not always be 100% accurate.