Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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