APA

United States, . (2020). Defending the homeland from bioterrorism: are we prepared? : hearing before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, first session, October 17, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2020. Defending the homeland from bioterrorism: are we prepared? : hearing before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, first session, October 17, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2020). Defending the homeland from bioterrorism: are we prepared? : hearing before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, first session, October 17, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, . Defending the homeland from bioterrorism: are we prepared? : hearing before the Subcommittee on Emergency Preparedness, Response, and Recovery of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, first session, October 17, 2019. Washington: U.S. Government Publishing Office. 2020.