United States. Congress. Senate. Committee on Governmental Affairs. Subcommittee on International Security, Proliferation, and Federal Services. (2002). The annual report of the Postmaster General and the impact of terrorist attacks on postal operations: Hearing before the International Security, Proliferation, and Federal Services Subcommittee of the Committee on Governmental Affairs, United States Senate, One Hundred Seventh Congress, first session, September 20, 2001. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Governmental Affairs. Subcommittee on International Security, Proliferation, and Federal Services. The Annual Report of the Postmaster General and the Impact of Terrorist Attacks on Postal Operations: Hearing Before the International Security, Proliferation, and Federal Services Subcommittee of the Committee on Governmental Affairs, United States Senate, One Hundred Seventh Congress, First Session, September 20, 2001. Washington: U.S. G.P.O., 2002.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Governmental Affairs. Subcommittee on International Security, Proliferation, and Federal Services. The Annual Report of the Postmaster General and the Impact of Terrorist Attacks on Postal Operations: Hearing Before the International Security, Proliferation, and Federal Services Subcommittee of the Committee on Governmental Affairs, United States Senate, One Hundred Seventh Congress, First Session, September 20, 2001. U.S. G.P.O., 2002.