APA
Conference on Unemployment W. D. 1. C. o. r. E. C., Wolman L. 1. & National Bureau of Economic Research I. (1930). Planning and control of public works : report of the Committee on recent economic changes of the President's Conference on unemployment; including the report of Leo Wolman of the National Bureau of Economic Research, inc. New York: National Bureau of Economic Research, Inc.
Chicago
Conference on Unemployment Washington D.C 1921 Committee on recent Economic Changes, Wolman Leo 1890 and National Bureau of Economic Research Inc. 1930. Planning and control of public works : report of the Committee on recent economic changes of the President's Conference on unemployment; including the report of Leo Wolman of the National Bureau of Economic Research, inc. New York: National Bureau of Economic Research, Inc.
Harvard
Conference on Unemployment W. D. 1. C. o. r. E. C., Wolman L. 1. and National Bureau of Economic Research I. (1930). Planning and control of public works : report of the Committee on recent economic changes of the President's Conference on unemployment; including the report of Leo Wolman of the National Bureau of Economic Research, inc. New York: National Bureau of Economic Research, Inc.
MLA
Conference on Unemployment Washington D.C 1921 Committee on recent Economic Changes, Wolman Leo 1890 and National Bureau of Economic Research Inc. Planning and control of public works : report of the Committee on recent economic changes of the President's Conference on unemployment; including the report of Leo Wolman of the National Bureau of Economic Research, inc. New York: National Bureau of Economic Research, Inc. 1930.