Kozel, N. J. (1985). Cocaine use in America: Epidemiologic and clinical perspectives. NIDA research monograph.
Cita Chicago Style (17a ed.)Kozel, Nicholas J. "Cocaine Use in America: Epidemiologic and Clinical Perspectives." NIDA Research Monograph 1985.
Cita MLA (9a ed.)Kozel, Nicholas J. "Cocaine Use in America: Epidemiologic and Clinical Perspectives." NIDA Research Monograph, 1985.
Precaución: Estas citas no son 100% exactas.