APA (7th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, & ProQuest (Firm). (1927). Coinage of 50-cent pieces in commemoration of one hundred and fiftieth anniversary of the Continental Congress at York, Pa. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Coinage of 50-cent Pieces in Commemoration of One Hundred and Fiftieth Anniversary of the Continental Congress at York, Pa. Washington: [publisher not identified], 1927.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). Coinage of 50-cent Pieces in Commemoration of One Hundred and Fiftieth Anniversary of the Continental Congress at York, Pa. [publisher not identified], 1927.