Avery, I. T., III, & Isaac T. Avery; III.; Mary Easely. (2001). Legal aspects of police supervision: Case resource book. Belmont, CA: Wadsworth Publishing.
Chicago Style aipamenaAvery, Isaac. T., III, và Isaac T. Avery; III.; Mary Easely. Legal Aspects of Police Supervision: Case Resource Book. Belmont, CA: Wadsworth Publishing, 2001.
MLA aipamenaAvery, Isaac. T., III, và Isaac T. Avery; III.; Mary Easely. Legal Aspects of Police Supervision: Case Resource Book. Belmont, CA: Wadsworth Publishing, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.