Broadhead, R. S. (2003). Safer injection facilities: Obstacles, proposals, policies, and program evaluations. Journal of drug issues.
Chicago-Zitierstil (17. Ausg.)Broadhead, Robert S. "Safer Injection Facilities: Obstacles, Proposals, Policies, and Program Evaluations." Journal of Drug Issues 2003.
MLA-Zitierstil (8. Ausg.)Broadhead, Robert S. "Safer Injection Facilities: Obstacles, Proposals, Policies, and Program Evaluations." Journal of Drug Issues, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.