United States. Congress. Senate. Committee on Energy and Natural Resources. (2019). The energy efficiency of blockchain and similar technologies and the cybersecurity possibilities of such technologies for energy industry applications: Hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, second session, August 21, 2018. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. The Energy Efficiency of Blockchain and Similar Technologies and the Cybersecurity Possibilities of Such Technologies for Energy Industry Applications: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, Second Session, August 21, 2018. Washington: U.S. Government Publishing Office, 2019.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Energy and Natural Resources. The Energy Efficiency of Blockchain and Similar Technologies and the Cybersecurity Possibilities of Such Technologies for Energy Industry Applications: Hearing Before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, Second Session, August 21, 2018. U.S. Government Publishing Office, 2019.