United States. Congress. Senate. Committee on Foreign Relations. (2011). Al Qaeda, the Taliban, and other extremists groups in Afghanistan and Pakistan: Hearing before the Committee on Foreign Relations, United States Senate, One Hundred Twelfth Congress, first session, May 24, 2011. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Al Qaeda, the Taliban, and Other Extremists Groups in Afghanistan and Pakistan: Hearing Before the Committee On Foreign Relations, United States Senate, One Hundred Twelfth Congress, First Session, May 24, 2011. Washington: U.S. G.P.O., 2011.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations. Al Qaeda, the Taliban, and Other Extremists Groups in Afghanistan and Pakistan: Hearing Before the Committee On Foreign Relations, United States Senate, One Hundred Twelfth Congress, First Session, May 24, 2011. U.S. G.P.O., 2011.