Dyfyniad APA
ebrary, Inc, & Dutta, A. (2013). The global HIV epidemics among people who inject drugs. World Bank.
Dyfyniad Arddull Chicago
ebrary, Inc, and Arindam Dutta. The Global HIV Epidemics Among People Who Inject Drugs. Washington, DC: World Bank, 2013.
Dyfyniad MLA
ebrary, Inc, and Arindam Dutta. The Global HIV Epidemics Among People Who Inject Drugs. World Bank, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.