APA

United States, . (2018). United States Capitol Police: operations and workforce : hearing before the Committee on House Administration, House of Representatives, One Hundred Fifteenth Congress, second session, June 26, 2018. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2018. United States Capitol Police: operations and workforce : hearing before the Committee on House Administration, House of Representatives, One Hundred Fifteenth Congress, second session, June 26, 2018. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2018). United States Capitol Police: operations and workforce : hearing before the Committee on House Administration, House of Representatives, One Hundred Fifteenth Congress, second session, June 26, 2018. Washington: U.S. Government Publishing Office.

MLA

United States, . United States Capitol Police: operations and workforce : hearing before the Committee on House Administration, House of Representatives, One Hundred Fifteenth Congress, second session, June 26, 2018. Washington: U.S. Government Publishing Office. 2018.