APA
"United Nations E. A. S. A. (., "United Nations E. A. S. A. (., . (2001). Report on the world situation. New: York United Nations USA.
Chicago
"United Nations Economics And Social Affairs (D/O-)", "United Nations Economics And Social Affairs (D/O-)", . 2001. Report on the world situation. New: York United Nations USA.
Harvard
"United Nations E. A. S. A. (., "United Nations E. A. S. A. (., . (2001). Report on the world situation. New: York United Nations USA.
MLA
"United Nations Economics And Social Affairs (D/O-)", "United Nations Economics And Social Affairs (D/O-)", . Report on the world situation. New: York United Nations USA. 2001.
