United States. Women's Bureau. (1919). Eight-hour day in Federal and State legislation; brief summary of various "8-hour laws" in effect in U.S. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Women's Bureau. Eight-hour Day in Federal and State Legislation; Brief Summary of Various "8-hour Laws" in Effect in U.S. Washington: U.S. GPO, 1919.
MLA (9th ed.) CitationUnited States. Women's Bureau. Eight-hour Day in Federal and State Legislation; Brief Summary of Various "8-hour Laws" in Effect in U.S. U.S. GPO, 1919.
Warning: These citations may not always be 100% accurate.