APA Zitierstil

World Health Organization. (2001). WHO drug information. World Health Organization.

Chicago Zitierstil

World Health Organization. WHO Drug Information. Geneva: World Health Organization, 2001.

MLA Zitierstil

World Health Organization. WHO Drug Information. World Health Organization, 2001.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.