Lawson, G. W. (1992). Adolescent substance abuse: Etiology, treatment, and prevention. Aspen Publ.
Cita Chicago Style (17a ed.)Lawson, Gary W. Adolescent Substance Abuse: Etiology, Treatment, and Prevention. Gaithersburg, Md: Aspen Publ, 1992.
Cita MLA (9a ed.)Lawson, Gary W. Adolescent Substance Abuse: Etiology, Treatment, and Prevention. Aspen Publ, 1992.
Precaución: Estas citas no son 100% exactas.