United States. Congress. House. Committee on the Library & ProQuest (Firm). (1940). Sesquicentennial anniversary of the signing of the first United States patent law. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on the Library and ProQuest (Firm). Sesquicentennial Anniversary of the Signing of the First United States Patent Law. Washington: [publisher not identified], 1940.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on the Library and ProQuest (Firm). Sesquicentennial Anniversary of the Signing of the First United States Patent Law. [publisher not identified], 1940.
Warning: These citations may not always be 100% accurate.