United States. Congress. House. Committee on Patents & ProQuest (Firm). (1887). Patents, trade-marks, etc. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). Patents, Trade-marks, Etc. Washington: [publisher not identified], 1887.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Patents and ProQuest (Firm). Patents, Trade-marks, Etc. [publisher not identified], 1887.
Warning: These citations may not always be 100% accurate.