World Health Organization. (1996). Equity in health and health care: A WHO/SIDA intiative. World Health Organization.
Dyfyniad Arddull ChicagoWorld Health Organization. Equity in Health and Health Care: A WHO/SIDA Intiative. Geneva: World Health Organization, 1996.
Dyfyniad MLAWorld Health Organization. Equity in Health and Health Care: A WHO/SIDA Intiative. World Health Organization, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.