APA

United States, . (2016). Federal Air Marshal Service: oversight : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2016. Federal Air Marshal Service: oversight : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2016). Federal Air Marshal Service: oversight : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015. Washington: U.S. Government Publishing Office.

MLA

United States, . Federal Air Marshal Service: oversight : hearing before the Committee on Oversight and Government Reform, House of Representatives, One Hundred Fourteenth Congress, first session, September 17, 2015. Washington: U.S. Government Publishing Office. 2016.