APA

United States, . (2017). Continuing to improve truck safety on our nation's highways: hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, March 14, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. Continuing to improve truck safety on our nation's highways: hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, March 14, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). Continuing to improve truck safety on our nation's highways: hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, March 14, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Continuing to improve truck safety on our nation's highways: hearing before the Subcommittee on Surface Transportation and Merchant Marine Infrastructure, Safety, and Security of the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, March 14, 2017. Washington: U.S. Government Publishing Office. 2017.