APA
"United Nations E. a. S. D. (. o., "United Nations E. a. S. D. (. o., . (1992). International co-operation in the matters. NY: UN.
Chicago
"United Nations Economic and Social Development (Deptt of-)", "United Nations Economic and Social Development (Deptt of-)", . 1992. International co-operation in the matters. NY: UN.
Harvard
"United Nations E. a. S. D. (. o., "United Nations E. a. S. D. (. o., . (1992). International co-operation in the matters. NY: UN.
MLA
"United Nations Economic and Social Development (Deptt of-)", "United Nations Economic and Social Development (Deptt of-)", . International co-operation in the matters. NY: UN. 1992.