APA

United States, . (2019). The road to tomorrow: energy innovation in automotive technologies : field hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, second session : to examine the opportunities and challenges facing vehicle technologies, especially energy-relevant technologies, January 25, 2018. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. The road to tomorrow: energy innovation in automotive technologies : field hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, second session : to examine the opportunities and challenges facing vehicle technologies, especially energy-relevant technologies, January 25, 2018. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). The road to tomorrow: energy innovation in automotive technologies : field hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, second session : to examine the opportunities and challenges facing vehicle technologies, especially energy-relevant technologies, January 25, 2018. Washington: U.S. Government Publishing Office.

MLA

United States, . The road to tomorrow: energy innovation in automotive technologies : field hearing before the Committee on Energy and Natural Resources, United States Senate, One Hundred Fifteenth Congress, second session : to examine the opportunities and challenges facing vehicle technologies, especially energy-relevant technologies, January 25, 2018. Washington: U.S. Government Publishing Office. 2019.