Cita APA (7th ed.)
(2003). Health at a glance: OECD indicators 2003. OECD.
Cita Chicago (17th ed.)
Health at a Glance: OECD Indicators 2003. Paris Cedex, France: OECD, 2003.
Cita MLA (9th ed.)
Health at a Glance: OECD Indicators 2003. OECD, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.