United States. Congress. Senate. Committee on Foreign Relations. (2010). NATO: A strategic concept for transatlantic security : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Eleventh Congress, first session, October 22, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. NATO: A Strategic Concept for Transatlantic Security : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Eleventh Congress, First Session, October 22, 2009. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. NATO: A Strategic Concept for Transatlantic Security : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Eleventh Congress, First Session, October 22, 2009. U.S. G.P.O., 2010.