APA (7e ed.) Bronvermelding

United States. President's Conference on Unemployment. Committee on Recent Economic Changes & Wolman, L. (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. National Bureau of Economic Research.

Chicago (17e ed.) Bronvermelding

United States. President's Conference on Unemployment. Committee on Recent Economic Changes en Leo Wolman. 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. New York: National Bureau of Economic Research, 1930.

MLA (8e ed.) Bronvermelding

United States. President's Conference on Unemployment. Committee on Recent Economic Changes en Leo Wolman. 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. National Bureau of Economic Research, 1930.