APA (7th ed.) Citation

World Health Organization. (2007). Protection from exposure to second-hand tobacco smoke: Policy recommendations. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Protection from Exposure to Second-hand Tobacco Smoke: Policy Recommendations. Geneva: World Health Organization, 2007.

MLA (9th ed.) Citation

World Health Organization. Protection from Exposure to Second-hand Tobacco Smoke: Policy Recommendations. World Health Organization, 2007.

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