Grassly Nicholas C., Garnett Geoff P., Schwartländer Bernhard, Gregson Simon, & Anderson Roy M. (2001). The effectiveness of HIV prevention and the epidemiological context. The World Health Organization.
Chicago Style (17th ed.) CitationGrassly Nicholas C., Garnett Geoff P., Schwartländer Bernhard, Gregson Simon, and Anderson Roy M. The Effectiveness of HIV Prevention and the Epidemiological Context. The World Health Organization, 2001.
MLA (9th ed.) CitationGrassly Nicholas C., et al. The Effectiveness of HIV Prevention and the Epidemiological Context. The World Health Organization, 2001.
Warning: These citations may not always be 100% accurate.