APA ציטוט

Sugarman, J., Rose, S. M., & Metzger, D. (2013). Ethical Issues in HIV Prevention Research with People Who Inject Drugs.

Citação norma Chicago

Sugarman, Jeremy, Scott M. Rose, and David Metzger. Ethical Issues in HIV Prevention Research With People Who Inject Drugs. 2013.

ציטוט MLA

Sugarman, Jeremy, Scott M. Rose, and David Metzger. Ethical Issues in HIV Prevention Research With People Who Inject Drugs. 2013.