United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2009). Nomination of Nanci E. Langley: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, second session on the nomination of Nanci E. Langley to be commissioner, Postal Regulatory Commission, April 23, 2008. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Nomination of Nanci E. Langley: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, Second Session on the Nomination of Nanci E. Langley to Be Commissioner, Postal Regulatory Commission, April 23, 2008. Washington: U.S. G.P.O., 2009.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Nomination of Nanci E. Langley: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, Second Session on the Nomination of Nanci E. Langley to Be Commissioner, Postal Regulatory Commission, April 23, 2008. U.S. G.P.O., 2009.