Developmental social welfare :
a global survey of issues and priorities since 1968.
APA Citation
United Nations. Department of International Economic and Social Affairs. (1986). Developmental social welfare: a global survey of issues and priorities since 1968. New York: United Nations.
MLA Citation
United Nations. Department of International Economic and Social Affairs. Developmental Social Welfare: a Global Survey of Issues And Priorities Since 1968. New York: United Nations, 1986.
Warning: These citations may not always be complete (especially for serials).