Cita APA (7a ed.)

Richard R.Korn & Korn, R. R. (1970). Juvenile delinquency (4. print.). Crowell.

Cita Chicago Style (17a ed.)

Richard R.Korn y Richard R. Korn. Juvenile Delinquency. 4. print. New York: Crowell, 1970.

Cita MLA (9a ed.)

Richard R.Korn y Richard R. Korn. Juvenile Delinquency. 4. print. Crowell, 1970.