APA (7th ed.) Citation

United States. Congress. House. Committee on Mines and Mining & ProQuest (Firm). (1868). Mineral resources east of the Rocky Mountains. Letter from the Secretary of the Treasury, transmitting report on the mineral resources of the United States east of the Rocky Mountains. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Mines and Mining and ProQuest (Firm). Mineral Resources East of the Rocky Mountains. Letter from the Secretary of the Treasury, Transmitting Report on the Mineral Resources of the United States East of the Rocky Mountains. Washington: [publisher not identified], 1868.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Mines and Mining and ProQuest (Firm). Mineral Resources East of the Rocky Mountains. Letter from the Secretary of the Treasury, Transmitting Report on the Mineral Resources of the United States East of the Rocky Mountains. [publisher not identified], 1868.