APA (7th ed.) Citation

International Consultation on Environmental Tobacco Smoke (ETS) and Child Health (1999 : Geneva) & World Health Organization. (1999). Background papers. World Health Organization.

Chicago Style (17th ed.) Citation

International Consultation on Environmental Tobacco Smoke (ETS) and Child Health (1999 : Geneva) and World Health Organization. Background Papers. Geneva: World Health Organization, 1999.

MLA (9th ed.) Citation

International Consultation on Environmental Tobacco Smoke (ETS) and Child Health (1999 : Geneva) and World Health Organization. Background Papers. World Health Organization, 1999.