Freilich, C. R. (1975). Personality and life history differences of heroin addicts accepted to a drug free program and a methadone maintenance program. Xerox Univ. Microfilms.
Cita Chicago Style (17a ed.)Freilich, Cecille R. Personality and Life History Differences of Heroin Addicts Accepted to a Drug Free Program and a Methadone Maintenance Program. Ann Arbor, Mich: Xerox Univ. Microfilms, 1975.
Cita MLA (9a ed.)Freilich, Cecille R. Personality and Life History Differences of Heroin Addicts Accepted to a Drug Free Program and a Methadone Maintenance Program. Xerox Univ. Microfilms, 1975.
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