APA (7th ed.) Citation

Hagan, F. E. (1994). Introduction to criminology: Theories, methods, and criminal behavior (3. ed.). Nelson-Hall.

Chicago Style (17th ed.) Citation

Hagan, Frank E. Introduction to Criminology: Theories, Methods, and Criminal Behavior. 3. ed. Chicago: Nelson-Hall, 1994.

MLA (8th ed.) Citation

Hagan, Frank E. Introduction to Criminology: Theories, Methods, and Criminal Behavior. 3. ed. Nelson-Hall, 1994.