APA (7th ed.) Zitazioa
World Health Organization. Regional Office for Africa & ebrary, Inc. (2006). The health of the people: The African regional health report. World Health Organization, Regional Office for Africa.
Chicago Style (17th ed.) Zitazioa
World Health Organization. Regional Office for Africa eta Inc ebrary. The Health of the People: The African Regional Health Report. Brazzaville, Republic of Congo: World Health Organization, Regional Office for Africa, 2006.
MLA (9th ed.) Zitazioa
World Health Organization. Regional Office for Africa eta Inc ebrary. The Health of the People: The African Regional Health Report. World Health Organization, Regional Office for Africa, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.