APA
UNAIDS, . (2019). Health, rights and drugs : harm reduction, decriminalization and zero discrimination for people who use drugs [PDF]. Geneva: UNAIDS.
Chicago
UNAIDS, . 2019. Health, rights and drugs : harm reduction, decriminalization and zero discrimination for people who use drugs [PDF]. Geneva: UNAIDS.
Harvard
UNAIDS, . (2019). Health, rights and drugs : harm reduction, decriminalization and zero discrimination for people who use drugs [PDF]. Geneva: UNAIDS.
MLA
UNAIDS, . Health, rights and drugs : harm reduction, decriminalization and zero discrimination for people who use drugs [PDF]. Geneva: UNAIDS. 2019.
