APA (7th ed.) Citation

Barbour, S. (2006). Gangs. Greenhaven Press.

Chicago Style (17th ed.) Citation

Barbour, Scott. Gangs. Farmington Hills, Mich. [u.a.]: Greenhaven Press, 2006.

MLA (8th ed.) Citation

Barbour, Scott. Gangs. Greenhaven Press, 2006.

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