Cita APA (7a ed.)

Voelkl, K. E., Welte, J. W., & Wieczorek, W. F. (1999). Schooling and delinquency among White and African american adolescents.

Cita Chicago Style (17a ed.)

Voelkl, K. E., J. W. Welte, y W. F. Wieczorek. Schooling and Delinquency Among White and African American Adolescents. 1999.

Cita MLA (9a ed.)

Voelkl, K. E., et al. Schooling and Delinquency Among White and African American Adolescents. 1999.