World Health Organization & World Health Assembly. (1977). The SI for the health professions: Prepared at the request of the thirtieth World Health Assembly. World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization und World Health Assembly. The SI for the Health Professions: Prepared at the Request of the Thirtieth World Health Assembly. Geneva: World Health Organization, 1977.
MLA-Zitierstil (8. Ausg.)World Health Organization und World Health Assembly. The SI for the Health Professions: Prepared at the Request of the Thirtieth World Health Assembly. World Health Organization, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.