APA

United States, . (2019). Hearing on the nomination of Robert Wallace to be Assistant Secretary for Fish, Wildlife, and Parks at the Department of the Interior: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Sixteenth Congress, first session, June 4, 2019. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2019. Hearing on the nomination of Robert Wallace to be Assistant Secretary for Fish, Wildlife, and Parks at the Department of the Interior: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Sixteenth Congress, first session, June 4, 2019. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2019). Hearing on the nomination of Robert Wallace to be Assistant Secretary for Fish, Wildlife, and Parks at the Department of the Interior: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Sixteenth Congress, first session, June 4, 2019. Washington: U.S. Government Publishing Office.

MLA

United States, . Hearing on the nomination of Robert Wallace to be Assistant Secretary for Fish, Wildlife, and Parks at the Department of the Interior: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Sixteenth Congress, first session, June 4, 2019. Washington: U.S. Government Publishing Office. 2019.