APA
"United Nations E. A. S. A. (. o., "United Nations E. A. S. A. (. o., . (1973). Urban land policies and land-use control measures. New: York United Nations USA.
Chicago
"United Nations Economic And Social Affairs (Deptt of-)", "United Nations Economic And Social Affairs (Deptt of-)", . 1973. Urban land policies and land-use control measures. New: York United Nations USA.
Harvard
"United Nations E. A. S. A. (. o., "United Nations E. A. S. A. (. o., . (1973). Urban land policies and land-use control measures. New: York United Nations USA.
MLA
"United Nations Economic And Social Affairs (Deptt of-)", "United Nations Economic And Social Affairs (Deptt of-)", . Urban land policies and land-use control measures. New: York United Nations USA. 1973.
