International Finance Corporation. (1990). Emerging stock markets, factbook 1990: International Finance Corporation. International Finance Corporation.
Chicago (17e ed.) BronvermeldingInternational Finance Corporation. Emerging Stock Markets, Factbook 1990: International Finance Corporation. Washington, D.C: International Finance Corporation, 1990.
MLA (9e ed.) BronvermeldingInternational Finance Corporation. Emerging Stock Markets, Factbook 1990: International Finance Corporation. International Finance Corporation, 1990.