APA (7th ed.) Citation

United States. Congress. House. Committee on Appropriations, ProQuest (Firm), & United States. Department of Commerce and Labor. (1912). Additional aids to navigation in the Lighthouse Service. Letter from the Secretary of Commerce and Labor, submitting estimates of appropriations with reference to additional aids to navigation in the Lighthouse Service. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Appropriations, ProQuest (Firm), and United States. Department of Commerce and Labor. Additional Aids to Navigation in the Lighthouse Service. Letter from the Secretary of Commerce and Labor, Submitting Estimates of Appropriations with Reference to Additional Aids to Navigation in the Lighthouse Service. Washington: [publisher not identified], 1912.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Appropriations, et al. Additional Aids to Navigation in the Lighthouse Service. Letter from the Secretary of Commerce and Labor, Submitting Estimates of Appropriations with Reference to Additional Aids to Navigation in the Lighthouse Service. [publisher not identified], 1912.