United States. Congress. Senate. Committee on Foreign Relations. (2002). The future of NATO: Hearing before the Committee on Foreign Relations, United States Senate, One Hundred Seventh Congress, second session, May 1, 2002. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. The Future of NATO: Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Seventh Congress, Second Session, May 1, 2002. Washington: U.S. G.P.O., 2002.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. The Future of NATO: Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Seventh Congress, Second Session, May 1, 2002. U.S. G.P.O., 2002.