APA (7th ed.) Citation

World Health Organization. (2008). International health regulations (2005) (Second edition.). World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. International Health Regulations (2005). Second edition. Geneva: World Health Organization, 2008.

MLA (8th ed.) Citation

World Health Organization. International Health Regulations (2005). Second edition. World Health Organization, 2008.

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