APA (7th ed.) Citation

Hagan, F. E. (1997). Research methods in criminal justice and criminology (4th ed.). Allyn and Bacon.

Chicago Style (17th ed.) Citation

Hagan, Frank E. Research Methods in Criminal Justice and Criminology. 4th ed. Boston: Allyn and Bacon, 1997.

MLA (8th ed.) Citation

Hagan, Frank E. Research Methods in Criminal Justice and Criminology. 4th ed. Allyn and Bacon, 1997.

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