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.
Precaución: Estas citas no son 100% exactas.