United Nations Office on drugs and crime. (2004). World drug report. United Nations Publication.
शिकागो स्टाइल उद्धरणUnited Nations Office on drugs and crime. World Drug Report. United Nations Publication, 2004.
एमएलए उद्धरणUnited Nations Office on drugs and crime. World Drug Report. United Nations Publication, 2004.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.