Protecting the protectors : examining the personnel challenges facing the Federal Air Marshal Service : hearing before the Subcommittee on Management, Investigations, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, July 23, 2009.

MLA

United States. Protecting the protectors : examining the personnel challenges facing the Federal Air Marshal Service : hearing before the Subcommittee on Management, Investigations, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, July 23, 2009. Washington : U.S. G.P.O., 2010.

APA

United States. (2010). Protecting the protectors : examining the personnel challenges facing the Federal Air Marshal Service : hearing before the Subcommittee on Management, Investigations, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, July 23, 2009. Washington : U.S. G.P.O..

Chicago

United States. Protecting the protectors : examining the personnel challenges facing the Federal Air Marshal Service : hearing before the Subcommittee on Management, Investigations, and Oversight of the Committee on Homeland Security, House of Representatives, One Hundred Eleventh Congress, first session, July 23, 2009. Washington : U.S. G.P.O., 2010.