United States. Congress. Senate. Committee on Education and Labor, ProQuest (Firm), & District of Columbia. (1890). [Wages paid to laborers by government of District of Columbia.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Education and Labor, ProQuest (Firm), and District of Columbia. [Wages Paid to Laborers by Government of District of Columbia.]. Washington: [publisher not identified], 1890.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Education and Labor, et al. [Wages Paid to Laborers by Government of District of Columbia.]. [publisher not identified], 1890.
Warning: These citations may not always be 100% accurate.