APA
"United Nations E. a. S. I. a. P. A. (. o., "United Nations E. a. S. I. a. P. A. (. o., . (1993). Population and development projection methods for microcomputers. New: York UN.
Chicago
"United Nations Economic and Social Information and Policy Analysis (Deptt of-)", "United Nations Economic and Social Information and Policy Analysis (Deptt of-)", . 1993. Population and development projection methods for microcomputers. New: York UN.
Harvard
"United Nations E. a. S. I. a. P. A. (. o., "United Nations E. a. S. I. a. P. A. (. o., . (1993). Population and development projection methods for microcomputers. New: York UN.
MLA
"United Nations Economic and Social Information and Policy Analysis (Deptt of-)", "United Nations Economic and Social Information and Policy Analysis (Deptt of-)", . Population and development projection methods for microcomputers. New: York UN. 1993.
