APA
World Bank, . (1996). Index of piblications & guide to information products and services. Washington, D. C: World Bank.
Chicago
World Bank, . 1996. Index of piblications & guide to information products and services. Washington, D. C: World Bank.
Harvard
World Bank, . (1996). Index of piblications & guide to information products and services. Washington, D. C: World Bank.
MLA
World Bank, . Index of piblications & guide to information products and services. Washington, D. C: World Bank. 1996.