Winek, C. L. (1971). Nineteen hundred and seventy-one drug abuse reference: General terms, drug abuse terms, user slang, drugs, chemicals, education, source guide. Bek Technical Publ.
Cita Chicago Style (17a ed.)Winek, Charles L. Nineteen Hundred and Seventy-one Drug Abuse Reference: General Terms, Drug Abuse Terms, User Slang, Drugs, Chemicals, Education, Source Guide. Bridgeville, Pa: Bek Technical Publ, 1971.
Cita MLA (8a ed.)Winek, Charles L. Nineteen Hundred and Seventy-one Drug Abuse Reference: General Terms, Drug Abuse Terms, User Slang, Drugs, Chemicals, Education, Source Guide. Bek Technical Publ, 1971.
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