APA

United States, . (2019). Treaties: hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, first session, December 13, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. Treaties: hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, first session, December 13, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). Treaties: hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, first session, December 13, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Treaties: hearing before the Committee on Foreign Relations, United States Senate, One Hundred Fifteenth Congress, first session, December 13, 2017. Washington: U.S. Government Publishing Office. 2019.