Cita APA (7a ed.)

Covey, H. C., Menard, S. W., & Franzese, R. J. j. (1997). Juvenile gangs (2. ed.). Thomas.

Cita Chicago Style (17a ed.)

Covey, Herbert C., Scott W. Menard, y Robert J. jr Franzese. Juvenile Gangs. 2. ed. Springfield, Ill: Thomas, 1997.

Cita MLA (9a ed.)

Covey, Herbert C., et al. Juvenile Gangs. 2. ed. Thomas, 1997.