Ekanger, D. L. (1975). The use and abuse of psychoactive drugs among youth populations in the United States, 1964 to 1974: A descriptive study. Xerox Univ. Microfilms.
Chicago-Zitierstil (17. Ausg.)Ekanger, Dennis L. The Use and Abuse of Psychoactive Drugs Among Youth Populations in the United States, 1964 to 1974: A Descriptive Study. Ann Arbor, Mich: Xerox Univ. Microfilms, 1975.
MLA-Zitierstil (9. Ausg.)Ekanger, Dennis L. The Use and Abuse of Psychoactive Drugs Among Youth Populations in the United States, 1964 to 1974: A Descriptive Study. Xerox Univ. Microfilms, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.
