APA Citation

OMS. (1991). Bulletin of WHO: Vol.69(5)/1991. Genève: OMS.

Chicago Style Citation

OMS. Bulletin of WHO: Vol.69(5)/1991. Genève: OMS, 1991.

MLA Citation

OMS. Bulletin of WHO: Vol.69(5)/1991. Genève: OMS, 1991.

Warning: These citations may not always be 100% accurate.