APA

United States, . (2018). Nomination of Vice Admiral David P. Pekoske, to be Assistant Secretary of Homeland Security, Transportation Security Administration, U.S. Department of Homeland Security: hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, June 21, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2018. Nomination of Vice Admiral David P. Pekoske, to be Assistant Secretary of Homeland Security, Transportation Security Administration, U.S. Department of Homeland Security: hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, June 21, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2018). Nomination of Vice Admiral David P. Pekoske, to be Assistant Secretary of Homeland Security, Transportation Security Administration, U.S. Department of Homeland Security: hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, June 21, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Nomination of Vice Admiral David P. Pekoske, to be Assistant Secretary of Homeland Security, Transportation Security Administration, U.S. Department of Homeland Security: hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Fifteenth Congress, first session, June 21, 2017. Washington: U.S. Government Publishing Office. 2018.