APA (7th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, ProQuest (Firm), & United States. Department of State. (1864). International Congress at Berlin. Letter from the Secretary of State, transmitting a report of Samuel B. Ruggles, of the proceedings of the International Statistical Congress at Berlin. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, ProQuest (Firm), and United States. Department of State. International Congress at Berlin. Letter from the Secretary of State, Transmitting a Report of Samuel B. Ruggles, of the Proceedings of the International Statistical Congress at Berlin. Washington: [publisher not identified], 1864.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Coinage, Weights, and Measures, et al. International Congress at Berlin. Letter from the Secretary of State, Transmitting a Report of Samuel B. Ruggles, of the Proceedings of the International Statistical Congress at Berlin. [publisher not identified], 1864.