APA
International Bank for Reconstruction and Development (Washington), . (1960). The World Bank. Washington: IBRD.
Chicago
International Bank for Reconstruction and Development (Washington), . 1960. The World Bank. Washington: IBRD.
Harvard
International Bank for Reconstruction and Development (Washington), . (1960). The World Bank. Washington: IBRD.
MLA
International Bank for Reconstruction and Development (Washington), . The World Bank. Washington: IBRD. 1960.