APA (7th ed.) Zitazioa

ebrary, Inc, & World Health Assembly. (2008). International health regulations (2005) (2nd ed.). World Health Organization.

Chicago Style (17th ed.) Zitazioa

ebrary, Inc, eta World Health Assembly. International Health Regulations (2005). 2nd ed. Geneva: World Health Organization, 2008.

MLA (9th ed.) Zitazioa

ebrary, Inc, eta World Health Assembly. International Health Regulations (2005). 2nd ed. World Health Organization, 2008.