Cita APA (7a ed.)

Tracy, P. E., Figlio, R. E., & Wolfgang, M. E. (1990). Delinquency Careers in Two Birth Cohorts. Plenum.

Cita Chicago Style (17a ed.)

Tracy, Paul E., Robert E. Figlio, y Marvin E. Wolfgang. Delinquency Careers in Two Birth Cohorts. [Erscheinungsort nicht ermittelbar]: Plenum, 1990.

Cita MLA (9a ed.)

Tracy, Paul E., et al. Delinquency Careers in Two Birth Cohorts. Plenum, 1990.