APA (7th ed.) Citation

Sumner, C. (2004). The Blackwell companion to criminology. Blackwell companions to sociology.

Chicago Style (17th ed.) Citation

Sumner, Colin. "The Blackwell Companion to Criminology." Blackwell Companions to Sociology 2004.

MLA (8th ed.) Citation

Sumner, Colin. "The Blackwell Companion to Criminology." Blackwell Companions to Sociology, 2004.

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