Cita APA (7a ed.)

Wolfgang, M. E., Figlio, R. M., & Sellin, T. (1986). Delinquency in a birth cohort in Philadelphia, Pennsylvania Delinquency in a birth cohort in Philadelphia, Pennsylvania 1945 - 1963.

Cita Chicago Style (17a ed.)

Wolfgang, Marvin E., Robert M. Figlio, y Thorsten Sellin. "Delinquency in a Birth Cohort in Philadelphia, Pennsylvania." Delinquency in a Birth Cohort in Philadelphia, Pennsylvania 1945 - 1963 1986.

Cita MLA (9a ed.)

Wolfgang, Marvin E., et al. "Delinquency in a Birth Cohort in Philadelphia, Pennsylvania." Delinquency in a Birth Cohort in Philadelphia, Pennsylvania 1945 - 1963, 1986.