APA (7th ed.) Citation

(2009). Pandemic influenza preparedness and response: A WHO guidance document.

Chicago Style (17th ed.) Citation

Pandemic Influenza Preparedness and Response: A WHO Guidance Document. 2009.

MLA (9th ed.) Citation

Pandemic Influenza Preparedness and Response: A WHO Guidance Document. 2009.

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