United States. Congress. House. Committee on Energy and Natural Resources, ProQuest (Firm), & United States. Congressional Budget Office. (1980). Chesapeake and Ohio Canal National Historical Park Commission. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Energy and Natural Resources, ProQuest (Firm), and United States. Congressional Budget Office. Chesapeake and Ohio Canal National Historical Park Commission. Washington: [publisher not identified], 1980.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Energy and Natural Resources, et al. Chesapeake and Ohio Canal National Historical Park Commission. [publisher not identified], 1980.
Warning: These citations may not always be 100% accurate.