Shuman, M. C. (1974). Patterns of drug use and drug information in junior and senior high school students. Univ. Microfilms.
Chicago-Zitierstil (17. Ausg.)Shuman, Marjorie Carol. Patterns of Drug Use and Drug Information in Junior and Senior High School Students. Ann Arbor, Mich: Univ. Microfilms, 1974.
MLA-Zitierstil (9. Ausg.)Shuman, Marjorie Carol. Patterns of Drug Use and Drug Information in Junior and Senior High School Students. Univ. Microfilms, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.