APA
Economic Commission for Europe, . (1998). Economic Survey of Europe in 1998/2. New York, Genf: United Nations Publications.
Chicago
Economic Commission for Europe, . 1998. Economic Survey of Europe in 1998/2. New York, Genf: United Nations Publications.
Harvard
Economic Commission for Europe, . (1998). Economic Survey of Europe in 1998/2. New York, Genf: United Nations Publications.
MLA
Economic Commission for Europe, . Economic Survey of Europe in 1998/2. New York, Genf: United Nations Publications. 1998.