APA

United States, . (2019). U.S. strategy in Syria: hearing before the Subcommittee on Oversight and Investigations of the Committee on Armed Services, House of Representatives, One Hundred Fifteenth Congress, second session, hearing held September 26, 2018. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. U.S. strategy in Syria: hearing before the Subcommittee on Oversight and Investigations of the Committee on Armed Services, House of Representatives, One Hundred Fifteenth Congress, second session, hearing held September 26, 2018. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). U.S. strategy in Syria: hearing before the Subcommittee on Oversight and Investigations of the Committee on Armed Services, House of Representatives, One Hundred Fifteenth Congress, second session, hearing held September 26, 2018. Washington: U.S. Government Publishing Office.

MLA

United States, . U.S. strategy in Syria: hearing before the Subcommittee on Oversight and Investigations of the Committee on Armed Services, House of Representatives, One Hundred Fifteenth Congress, second session, hearing held September 26, 2018. Washington: U.S. Government Publishing Office. 2019.