APA
Economic Commission for Europe, . (1994). Economic Survey of Europe in 1993-1994. New York: United Nations Publications.
Chicago
Economic Commission for Europe, . 1994. Economic Survey of Europe in 1993-1994. New York: United Nations Publications.
Harvard
Economic Commission for Europe, . (1994). Economic Survey of Europe in 1993-1994. New York: United Nations Publications.
MLA
Economic Commission for Europe, . Economic Survey of Europe in 1993-1994. New York: United Nations Publications. 1994.