Cita APA (7a ed.)

Flannery, D. J., & Huff, C. R. (1999). Youth violence: Prevention, intervention, and social policy. American Psychiatric Press.

Cita Chicago Style (17a ed.)

Flannery, Daniel J., y C. Ronald Huff. Youth Violence: Prevention, Intervention, and Social Policy. Washington [etc.]: American Psychiatric Press, 1999.

Cita MLA (9a ed.)

Flannery, Daniel J., y C. Ronald Huff. Youth Violence: Prevention, Intervention, and Social Policy. American Psychiatric Press, 1999.