United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Maritime Security. (2020). The northern northern border: Homeland Security priorities in the Arctic : hearing before the Subcommittee on Transportation and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, first session. U.S. Government Publishing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Maritime Security. The Northern Northern Border: Homeland Security Priorities in the Arctic : Hearing Before the Subcommittee on Transportation and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, First Session. Washington: U.S. Government Publishing Office, 2020.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation and Maritime Security. The Northern Northern Border: Homeland Security Priorities in the Arctic : Hearing Before the Subcommittee on Transportation and Maritime Security of the Committee on Homeland Security, House of Representatives, One Hundred Sixteenth Congress, First Session. U.S. Government Publishing Office, 2020.