APA (7th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. (2021). Opportunities to expand visitation at lesser-known National Park System units: Field hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixteenth Congress, first session, August 8, 2019. U.S. Government Publishing Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Opportunities to Expand Visitation at Lesser-known National Park System Units: Field Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixteenth Congress, First Session, August 8, 2019. Washington: U.S. Government Publishing Office, 2021.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Opportunities to Expand Visitation at Lesser-known National Park System Units: Field Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Sixteenth Congress, First Session, August 8, 2019. U.S. Government Publishing Office, 2021.