APA način citiranja

World Health Organization. (1988). World directory of medical schools. World Health Organisation.

Čikaški stil citiranja

World Health Organization. World Directory of Medical Schools. Geneva: World Health Organisation, 1988.

MLA način citiranja

World Health Organization. World Directory of Medical Schools. World Health Organisation, 1988.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.