Darke, S. (2011). The life of the heroin user: Typical beginnings, trajectories and outcomes. Cambridge University Press. https://doi.org/10.1017/CBO9780511732249
Chicago-Zitierstil (17. Ausg.)Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge: Cambridge University Press, 2011. https://doi.org/10.1017/CBO9780511732249.
MLA-Zitierstil (9. Ausg.)Darke, Shane. The Life of the Heroin User: Typical Beginnings, Trajectories and Outcomes. Cambridge University Press, 2011. https://doi.org/10.1017/CBO9780511732249.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.