International Monetary Fund. (2012). Singapore: Staff Report for the 2011 Article IV Consultation. International Monetary Fund.
Cita Chicago (17th ed.)International Monetary Fund. Singapore: Staff Report for the 2011 Article IV Consultation. Washington, D.C.: International Monetary Fund, 2012.
Cita MLA (8th ed.)International Monetary Fund. Singapore: Staff Report for the 2011 Article IV Consultation. International Monetary Fund, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.