APA (7th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks. (2014). Current National Parks Bills. ProQuest.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks. Current National Parks Bills. Bethesda, Md.: ProQuest, 2014.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on National Parks. Current National Parks Bills. ProQuest, 2014.

Warning: These citations may not always be 100% accurate.