Herring, J. P. (1951). Labor force, employment, and unemployment. Annual estimates by state: 1900-1940. University of Washington Press.
Chicago Style (17th ed.) CitationHerring, John Peabody. Labor Force, Employment, and Unemployment. Annual Estimates by State: 1900-1940. Seattle: University of Washington Press, 1951.
MLA (9th ed.) CitationHerring, John Peabody. Labor Force, Employment, and Unemployment. Annual Estimates by State: 1900-1940. University of Washington Press, 1951.
Warning: These citations may not always be 100% accurate.