APA (7th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads & ProQuest (Firm). (1890). The executive documents of the House of Representatives for the first session of the Fifty-first Congress. 1889-'90. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). The Executive Documents of the House of Representatives for the First Session of the Fifty-first Congress. 1889-'90. Washington: [publisher not identified], 1890.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Post Office and Post Roads and ProQuest (Firm). The Executive Documents of the House of Representatives for the First Session of the Fifty-first Congress. 1889-'90. [publisher not identified], 1890.