APA

Ward B. 1., United Nations. Dept. of Economic and Social Affairs, United Nations. Economic and Social Council. Committee on Housing B. a. P. & Unite30189d Nations. Secretary-General. Housing b. a. p. i. t. s. U. N. d. d. (1970). Urbanization in the second United Nations development decade. New York: United Nations.

Chicago

Ward Barbara 1914, United Nations. Dept. of Economic and Social Affairs, United Nations. Economic and Social Council. Committee on Housing Building and Planning and Unite30189d Nations. Secretary-General. Housing building and planning in the second United Nations development de. 1970. Urbanization in the second United Nations development decade. New York: United Nations.

Harvard

Ward B. 1., United Nations. Dept. of Economic and Social Affairs, United Nations. Economic and Social Council. Committee on Housing B. a. P. and Unite30189d Nations. Secretary-General. Housing b. a. p. i. t. s. U. N. d. d. (1970). Urbanization in the second United Nations development decade. New York: United Nations.

MLA

Ward Barbara 1914, United Nations. Dept. of Economic and Social Affairs, United Nations. Economic and Social Council. Committee on Housing Building and Planning and Unite30189d Nations. Secretary-General. Housing building and planning in the second United Nations development de. Urbanization in the second United Nations development decade. New York: United Nations. 1970.