APA
United Nations Economic and Social Affairs (Department of...), United Nations Economic and Social Affairs (Department of...), . (1976). Development potential of dimension stone. New: York United Nations U. S. A.
Chicago
United Nations Economic and Social Affairs (Department of...), United Nations Economic and Social Affairs (Department of...), . 1976. Development potential of dimension stone. New: York United Nations U. S. A.
Harvard
United Nations Economic and Social Affairs (Department of...), United Nations Economic and Social Affairs (Department of...), . (1976). Development potential of dimension stone. New: York United Nations U. S. A.
MLA
United Nations Economic and Social Affairs (Department of...), United Nations Economic and Social Affairs (Department of...), . Development potential of dimension stone. New: York United Nations U. S. A. 1976.
