Love, H. D. (1971). Youth and the drug problem: A guide for parents and teachers. Thomas.
Lua i Stíl Chicago (17ú heag.)Love, Harold D. Youth and the Drug Problem: A Guide for Parents and Teachers. Springfield, Ill: Thomas, 1971.
Lua MLA (9ú heag.)Love, Harold D. Youth and the Drug Problem: A Guide for Parents and Teachers. Thomas, 1971.
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