APA (7th ed.) Citation

World Health Organization. (2014). WHO guidelines for indoor air quality: Household fuel combustion (First edition.). World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. WHO Guidelines for Indoor Air Quality: Household Fuel Combustion. First edition. Geneva, Switzerland: World Health Organization, 2014.

MLA (9th ed.) Citation

World Health Organization. WHO Guidelines for Indoor Air Quality: Household Fuel Combustion. First edition. World Health Organization, 2014.