APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation & ProQuest (Firm). (1973). Proposed reservation system in selected national parks: Hearing, Ninety-third Congress, first session. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation and ProQuest (Firm). Proposed Reservation System in Selected National Parks: Hearing, Ninety-third Congress, First Session. Washington: U.S. Govt. Print. Off, 1973.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation and ProQuest (Firm). Proposed Reservation System in Selected National Parks: Hearing, Ninety-third Congress, First Session. U.S. Govt. Print. Off, 1973.