Cita APA (7a ed.)

Karoly, P., & Steffen, J. J. (1984). Adolescent behavior disorders: : foundations and contemporary concerns. Lexington Books.

Cita Chicago Style (17a ed.)

Karoly, Paul, y John J. Steffen. Adolescent Behavior Disorders: : Foundations and Contemporary Concerns. Lexington, Massachusetts [etc.]: Lexington Books, 1984.

Cita MLA (9a ed.)

Karoly, Paul, y John J. Steffen. Adolescent Behavior Disorders: : Foundations and Contemporary Concerns. Lexington Books, 1984.