APA

United States, . (2018). Ending modern slavery: now is the time : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fourteenth Congress, second session, February 24, 2016. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2018. Ending modern slavery: now is the time : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fourteenth Congress, second session, February 24, 2016. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2018). Ending modern slavery: now is the time : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fourteenth Congress, second session, February 24, 2016. Washington: U.S. Government Publishing Office.

MLA

United States, . Ending modern slavery: now is the time : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fourteenth Congress, second session, February 24, 2016. Washington: U.S. Government Publishing Office. 2018.