APA (7th ed.) Citation

Penn, H. S., & Watkins, C. H. (1973). Judicial disposition of cases involving illegal weapons charges. Research report.

Chicago Style (17th ed.) Citation

Penn, Hugh S., and Charles H. Watkins. "Judicial Disposition of Cases Involving Illegal Weapons Charges." Research Report 1973.

MLA (9th ed.) Citation

Penn, Hugh S., and Charles H. Watkins. "Judicial Disposition of Cases Involving Illegal Weapons Charges." Research Report, 1973.