APA (7th ed.) Citation

Hagan, F. E. (2008). Introduction to criminology: Theories, methods, and criminal behavior (6th ed.). Sage Publications.

Chicago Style (17th ed.) Citation

Hagan, Frank E. Introduction to Criminology: Theories, Methods, and Criminal Behavior. 6th ed. Thousand Oaks, Calif: Sage Publications, 2008.

MLA (9th ed.) Citation

Hagan, Frank E. Introduction to Criminology: Theories, Methods, and Criminal Behavior. 6th ed. Sage Publications, 2008.

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