APA (7th ed.) Citation

World Health Organization. (2002). Polio eradication in the Western Pacific Region. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Polio Eradication in the Western Pacific Region. Manila: World Health Organization, 2002.

MLA (9th ed.) Citation

World Health Organization. Polio Eradication in the Western Pacific Region. World Health Organization, 2002.

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