APA

United States, . (2019). China's impact on the U.S. education system: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, February 28, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. China's impact on the U.S. education system: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, February 28, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). China's impact on the U.S. education system: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, February 28, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, . China's impact on the U.S. education system: hearing before the Permanent Subcommittee on Investigations of the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Sixteenth Congress, first session, February 28, 2019. Washington: U.S. Government Publishing Office. 2019.