APA (7th ed.) Citation

Vereinte Nationen. (2001). Global illicit drug trends 2001. United Nations.

Chicago Style (17th ed.) Citation

Vereinte Nationen. Global Illicit Drug Trends 2001. New York: United Nations, 2001.

MLA (9th ed.) Citation

Vereinte Nationen. Global Illicit Drug Trends 2001. United Nations, 2001.

Warning: These citations may not always be 100% accurate.