United States. Congress. House. Committee on Science, Space, and Technology (2011- ). (2020). Members' day hearing: House committee on science, space, and technology : hearing before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, first session, May 17, 2019. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). Members' Day Hearing: House Committee on Science, Space, and Technology : Hearing Before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, First Session, May 17, 2019. Washington: U.S. Government Publishing Office, 2020.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Science, Space, and Technology (2011- ). Members' Day Hearing: House Committee on Science, Space, and Technology : Hearing Before the Committee on Science, Space, and Technology, House of Representatives, One Hundred Sixteenth Congress, First Session, May 17, 2019. U.S. Government Publishing Office, 2020.