APA (7th ed.) Citation

(2004). West Africa prepares for the final battle against polio. The World Health Organization.

Chicago Style (17th ed.) Citation

West Africa Prepares for the Final Battle Against Polio. The World Health Organization, 2004.

MLA (9th ed.) Citation

West Africa Prepares for the Final Battle Against Polio. The World Health Organization, 2004.

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