APA

World Bank (Washington D. C., . (1991). Urban policy and economic development. Washington, D. C: The World Bank.

Chicago

World Bank (Washington D C.), . 1991. Urban policy and economic development. Washington, D. C: The World Bank.

Harvard

World Bank (Washington D. C., . (1991). Urban policy and economic development. Washington, D. C: The World Bank.

MLA

World Bank (Washington D C.), . Urban policy and economic development. Washington, D. C: The World Bank. 1991.