APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs & ProQuest (Firm). (1961). Authorizing the Secretary of the Interior to exchange certain property in Rocky Mountain National Park, Colo. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Authorizing the Secretary of the Interior to Exchange Certain Property in Rocky Mountain National Park, Colo. Washington: [publisher not identified], 1961.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Authorizing the Secretary of the Interior to Exchange Certain Property in Rocky Mountain National Park, Colo. [publisher not identified], 1961.