APA
Diwan I., Senbet L W, Errunza V & World Bank. (1993). Empirical Perspectives On National Index Funds. Washigton: World Bank.
Chicago
Diwan Ishac, Senbet L W, Errunza V and World Bank. 1993. Empirical Perspectives On National Index Funds. Washigton: World Bank.
Harvard
Diwan I., Senbet L W, Errunza V and World Bank. (1993). Empirical Perspectives On National Index Funds. Washigton: World Bank.
MLA
Diwan Ishac, Senbet L W, Errunza V and World Bank. Empirical Perspectives On National Index Funds. Washigton: World Bank. 1993.