World Health Organization. (2008). The world health report 2008: Primary health care : nowmore than ever. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. The World Health Report 2008: Primary Health Care : Nowmore than Ever. [Geneva, Switzerland]: World Health Organization, 2008.
Cita MLA (8th ed.)World Health Organization. The World Health Report 2008: Primary Health Care : Nowmore than Ever. World Health Organization, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.