APA (7. basım) Alıntı

HAGAN, F. E. (1997). Research methods in criminal justice and criminology. Allyn and Bacon.

Chicago Style (17. basım) Atıf

HAGAN, Frank E. Research Methods in Criminal Justice and Criminology. Boston: Allyn and Bacon, 1997.

MLA (9th ed.) Atıf

HAGAN, Frank E. Research Methods in Criminal Justice and Criminology. Allyn and Bacon, 1997.