Heaslip, J. (1989). Young people and drugs: Evaluation and treatment (1. publ., [Hazeldon professional ed.].). Hazelden.
Cita Chicago Style (17a ed.)Heaslip, James. Young People and Drugs: Evaluation and Treatment. 1. publ., [Hazeldon professional ed.]. [Center City]: Hazelden, 1989.
Cita MLA (8a ed.)Heaslip, James. Young People and Drugs: Evaluation and Treatment. 1. publ., [Hazeldon professional ed.]. Hazelden, 1989.
Precaución: Estas citas no son 100% exactas.