APA (7th ed.) Citation

(2011). End of a century-long scourge? The World Health Organization.

Chicago Style (17th ed.) Citation

End of a Century-long Scourge? The World Health Organization, 2011.

MLA (9th ed.) Citation

End of a Century-long Scourge? The World Health Organization, 2011.

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