Παραπομπή σε μορφή APA (7η εκδ.)

World Health Organization. (2000). World directory of medical schools (7th-ed.). World Health organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Health Organization. World Directory of Medical Schools. 7th-ed. Geneva: World Health organization, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

World Health Organization. World Directory of Medical Schools. 7th-ed. World Health organization, 2000.