Hawley, R. A. (1984). A school answers back: Responding to student drug use. The American Council for Drug Education.
Chicago-Zitierstil (17. Ausg.)Hawley, Richard A. A School Answers Back: Responding to Student Drug Use. Rockville, MD: The American Council for Drug Education, 1984.
MLA-Zitierstil (8. Ausg.)Hawley, Richard A. A School Answers Back: Responding to Student Drug Use. The American Council for Drug Education, 1984.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.