Dyfyniad APA

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

Dyfyniad Arddull Chicago

CHAHMPION, Dean J. Research Methods for Criminal Justice and Criminology. New Jersey: Regents/Prentice Hall, 1993.

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.