APA (7th ed.) Zitazioa
World Health Organization, ebrary, Inc, & Lerberghe, W. v. (2008). The world health report 2008: Primary health care : now more than ever. World Health Organization.
Chicago Style (17th ed.) Zitazioa
World Health Organization, Inc ebrary, eta W. van Lerberghe. The World Health Report 2008: Primary Health Care : Now More than Ever. Geneva: World Health Organization, 2008.
MLA (9th ed.) Zitazioa
World Health Organization, et al. The World Health Report 2008: Primary Health Care : Now More than Ever. World Health Organization, 2008.
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