Tempalski, B., Friedman, S. R., West, B. S., Lansky, A. L., Hall, H. I., Cooper, H. L. F., . . . Pouget, E. R. (2013). Trends in the population prevalence of people who inject drugs in US Metropolitan Areas 1992-2007. PLOS ONE, 8(6), . doi:10.1371/journal.pone.0064789
Chicago-Zitierstil (17. Ausg.)Tempalski, Barbara, Samuel R. Friedman, Brooke S. West, Amy L. Lansky, H. Irene Hall, Hannah L. F. Cooper, Joanne E. Brady, Charles M. Cleland, und Enrique R. Pouget. "Trends in the Population Prevalence of People Who Inject Drugs in US Metropolitan Areas 1992-2007." PLOS ONE 8, no. 6 (2013). https://doi.org/10.1371/journal.pone.0064789.
MLA-Zitierstil (9. Ausg.)Tempalski, Barbara, et al. "Trends in the Population Prevalence of People Who Inject Drugs in US Metropolitan Areas 1992-2007." PLOS ONE, vol. 8, no. 6, 2013, https://doi.org/10.1371/journal.pone.0064789.