APA (7th ed.) Citation

Bryett, K. (1993). An introduction to policing. Butterworths.

Chicago Style (17th ed.) Citation

Bryett, Keith. An Introduction to Policing. Sydney [u.a.]: Butterworths, 1993.

MLA (8th ed.) Citation

Bryett, Keith. An Introduction to Policing. Butterworths, 1993.