APA (7th ed.) Citation

National Industrial Conference Board. (1922). Unemployment insurance in theory and practice... The Century co..

Chicago Style (17th ed.) Citation

National Industrial Conference Board. Unemployment Insurance in Theory and Practice... New York: The Century co., 1922.

MLA (9th ed.) Citation

National Industrial Conference Board. Unemployment Insurance in Theory and Practice... The Century co., 1922.

Warning: These citations may not always be 100% accurate.