APA (7th ed.) Citation

(2004). Vaccination campaign in the Americas kicks off in Haiti. The World Health Organization.

Chicago Style (17th ed.) Citation

Vaccination Campaign in the Americas Kicks off in Haiti. The World Health Organization, 2004.

MLA (9th ed.) Citation

Vaccination Campaign in the Americas Kicks off in Haiti. The World Health Organization, 2004.

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