OMS. (1992). Bulletin of WHO; supplement Vol.70(N5)/1992: Bulletin de l'OMS; supplement Vol.70(N5)/1992. Geneva: OMS.
Chicago Style aipamenaOMS. Bulletin of WHO; Supplement Vol.70(N5)/1992: Bulletin De L'OMS; Supplement Vol.70(N5)/1992. Geneva: OMS, 1992.
MLA aipamenaOMS. Bulletin of WHO; Supplement Vol.70(N5)/1992: Bulletin De L'OMS; Supplement Vol.70(N5)/1992. Geneva: OMS, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.