OMS. (1993). World health forum; Vol.14(N.3)/1993. Geneva: OMS.
Trích dẫn kiểu ChicagoOMS. World Health Forum; Vol.14(N.3)/1993. Geneva: OMS, 1993.
MLA引文OMS. World Health Forum; Vol.14(N.3)/1993. Geneva: OMS, 1993.
警告：這些引文格式不一定是100％准確.
APA引文