APA

Robbins M. S., Kumar S., Walker-Barnes C., Feaster D. J., Briones E. & Szapocznik J. (20020607). Ethnic differences in comorbidity among substance-abusing adolescents referred to outpatient therapy. : Journal of the American Academy of Child and Adolescent Psychiatry.

Chicago

Robbins Michael S, Kumar Sameet, Walker-Barnes Chanequa, Feaster Daniel J, Briones Ervin and Szapocznik Jose. 20020607. Ethnic differences in comorbidity among substance-abusing adolescents referred to outpatient therapy. : Journal of the American Academy of Child and Adolescent Psychiatry.

Harvard

Robbins M. S., Kumar S., Walker-Barnes C., Feaster D. J., Briones E. and Szapocznik J. (20020607). Ethnic differences in comorbidity among substance-abusing adolescents referred to outpatient therapy. : Journal of the American Academy of Child and Adolescent Psychiatry.

MLA

Robbins Michael S, Kumar Sameet, Walker-Barnes Chanequa, Feaster Daniel J, Briones Ervin and Szapocznik Jose. Ethnic differences in comorbidity among substance-abusing adolescents referred to outpatient therapy. : Journal of the American Academy of Child and Adolescent Psychiatry. 20020607.