APA
United Nations E. A. S. A. (. o., United Nations E. A. S. A. (. o., . (1971). Industrial social welfare. New York: United Nations USA.
Chicago
United Nations Economic And Social Affairs (Deptt of-), United Nations Economic And Social Affairs (Deptt of-), . 1971. Industrial social welfare. New York: United Nations USA.
Harvard
United Nations E. A. S. A. (. o., United Nations E. A. S. A. (. o., . (1971). Industrial social welfare. New York: United Nations USA.
MLA
United Nations Economic And Social Affairs (Deptt of-), United Nations Economic And Social Affairs (Deptt of-), . Industrial social welfare. New York: United Nations USA. 1971.
