OMS. International digest of health legislation: Vol.42(2)/1991. Geneva: OMS.
Trích dẫn kiểu ChicagoOMS. International Digest of Health Legislation: Vol.42(2)/1991. Geneva: OMS.
MLA citiranjeOMS. International Digest of Health Legislation: Vol.42(2)/1991. Geneva: OMS.
Opozorilo: Ti citati niso vedno 100% točni.