APA
World Bank, . (1993). FY93 annual report on portfolio performance. Washington, D.C: The World Bank.
Chicago
World Bank, . 1993. FY93 annual report on portfolio performance. Washington, D.C: The World Bank.
Harvard
World Bank, . (1993). FY93 annual report on portfolio performance. Washington, D.C: The World Bank.
MLA
World Bank, . FY93 annual report on portfolio performance. Washington, D.C: The World Bank. 1993.