APA

United States, . (2017). Self-driving cars: levels of automation : hearing before the Subcommittee on Digital Commerce and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Fifteenth Congress, first session, March 28, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. Self-driving cars: levels of automation : hearing before the Subcommittee on Digital Commerce and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Fifteenth Congress, first session, March 28, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). Self-driving cars: levels of automation : hearing before the Subcommittee on Digital Commerce and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Fifteenth Congress, first session, March 28, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Self-driving cars: levels of automation : hearing before the Subcommittee on Digital Commerce and Consumer Protection of the Committee on Energy and Commerce, House of Representatives, One Hundred Fifteenth Congress, first session, March 28, 2017. Washington: U.S. Government Publishing Office. 2017.