APA (7th ed.) Citation

United States. Congress. House. Committee on Natural Resources. Subcommittee on Federal Lands. (2015). Discussion Draft, H.R. __, "National Park Service Centennial Act". ProQuest.

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Natural Resources. Subcommittee on Federal Lands. Discussion Draft, H.R. __, "National Park Service Centennial Act". Bethesda, Md.: ProQuest, 2015.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Natural Resources. Subcommittee on Federal Lands. Discussion Draft, H.R. __, "National Park Service Centennial Act". ProQuest, 2015.

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