International Finance Corporation. (1990). Emerging stock markets, factbook 1990: International Finance Corporation. International Finance Corporation.
Cita Chicago (17th ed.)International Finance Corporation. Emerging Stock Markets, Factbook 1990: International Finance Corporation. Washington, D.C: International Finance Corporation, 1990.
Cita MLA (9th ed.)International Finance Corporation. Emerging Stock Markets, Factbook 1990: International Finance Corporation. International Finance Corporation, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.