Cita APA (7a ed.)

Penn, H. S. (1973). Five-year-follow-up of 1966 juvenile burglary-involved drug arrestees. Research report.

Cita Chicago Style (17a ed.)

Penn, Hugh S. "Five-year-follow-up of 1966 Juvenile Burglary-involved Drug Arrestees." Research Report 1973.

Cita MLA (8a ed.)

Penn, Hugh S. "Five-year-follow-up of 1966 Juvenile Burglary-involved Drug Arrestees." Research Report, 1973.