APA (7th ed.) Citation

United States. Congress. Senate. Committee on Patents & ProQuest (Firm). (1868). [Petition of Polly Hunt for patent.]. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). [Petition of Polly Hunt for Patent.]. Washington: [publisher not identified], 1868.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Patents and ProQuest (Firm). [Petition of Polly Hunt for Patent.]. [publisher not identified], 1868.

Warning: These citations may not always be 100% accurate.