APA (7th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, & ProQuest (Firm). (1920). National Screw Thread Commission. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). National Screw Thread Commission. Washington: [publisher not identified], 1920.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, and ProQuest (Firm). National Screw Thread Commission. [publisher not identified], 1920.

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