Emmett, D. (2005). Understanding drug issues: A photocopiable resource workbook (2nd ed.). Jessica Kingsley Publishers.
Chicago-Zitierstil (17. Ausg.)Emmett, David. Understanding Drug Issues: A Photocopiable Resource Workbook. 2nd ed. London: Jessica Kingsley Publishers, 2005.
MLA-Zitierstil (9. Ausg.)Emmett, David. Understanding Drug Issues: A Photocopiable Resource Workbook. 2nd ed. Jessica Kingsley Publishers, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.