APA

United States, . (2017). Hearing on the nominations of Michael Dourson, Matthew Leopold, David Ross, and William Wehrum to be assistant administrators of the Environmental Protection Agency and Jeffery Baran to be a member of the Nuclear Regulatory Commission: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Fifteenth Congress, first session, October 4, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. Hearing on the nominations of Michael Dourson, Matthew Leopold, David Ross, and William Wehrum to be assistant administrators of the Environmental Protection Agency and Jeffery Baran to be a member of the Nuclear Regulatory Commission: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Fifteenth Congress, first session, October 4, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). Hearing on the nominations of Michael Dourson, Matthew Leopold, David Ross, and William Wehrum to be assistant administrators of the Environmental Protection Agency and Jeffery Baran to be a member of the Nuclear Regulatory Commission: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Fifteenth Congress, first session, October 4, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . Hearing on the nominations of Michael Dourson, Matthew Leopold, David Ross, and William Wehrum to be assistant administrators of the Environmental Protection Agency and Jeffery Baran to be a member of the Nuclear Regulatory Commission: hearing before the Committee on Environment and Public Works, United States Senate, One Hundred Fifteenth Congress, first session, October 4, 2017. Washington: U.S. Government Publishing Office. 2017.