ProQuest (Firm). (1822). [Petition of Thomas Shields.]. [publisher not identified].
Chicago Style (17th ed.) CitationProQuest (Firm). [Petition of Thomas Shields.]. Washington: [publisher not identified], 1822.
MLA (9th ed.) CitationProQuest (Firm). [Petition of Thomas Shields.]. [publisher not identified], 1822.
Warning: These citations may not always be 100% accurate.