World Health Organization. (1996). Equity in health and health care: A WHO/SIDA intiative. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. Equity in Health and Health Care: A WHO/SIDA Intiative. Geneva: World Health Organization, 1996.
Cita MLA (8th ed.)World Health Organization. Equity in Health and Health Care: A WHO/SIDA Intiative. World Health Organization, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.