World Health Organization. (2004). World report on knowledge for better health: Strengthening health systems. World Health Organization.
Cita Chicago (17th ed.)World Health Organization. World Report on Knowledge for Better Health: Strengthening Health Systems. Geneva: World Health Organization, 2004.
Cita MLA (8th ed.)World Health Organization. World Report on Knowledge for Better Health: Strengthening Health Systems. World Health Organization, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.