Cita APA (7th ed.)

Champion, D. J. (1993). Research methods for criminal justice and criminology. Regents/Prentice Hall.

Cita Chicago (17th ed.)

Champion, Dean J. Research Methods for Criminal Justice and Criminology. Englewood Cliffs, N.J: Regents/Prentice Hall, 1993.

Cita MLA (9th ed.)

Champion, Dean J. Research Methods for Criminal Justice and Criminology. Regents/Prentice Hall, 1993.