APA

United States, . (2012). Addressing the U.S. Postal Service's financial crisis: hearing before the Federal Financial Management, Government Information, Federal Services, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Twelfth Congress, first session, May 17, 2011. Washington: U.S. G.P.O.

Chicago

United States, . 2012. Addressing the U.S. Postal Service's financial crisis: hearing before the Federal Financial Management, Government Information, Federal Services, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Twelfth Congress, first session, May 17, 2011. Washington: U.S. G.P.O.

Harvard

United States, . (2012). Addressing the U.S. Postal Service's financial crisis: hearing before the Federal Financial Management, Government Information, Federal Services, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Twelfth Congress, first session, May 17, 2011. Washington: U.S. G.P.O.

MLA

United States, . Addressing the U.S. Postal Service's financial crisis: hearing before the Federal Financial Management, Government Information, Federal Services, and International Security Subcommittee of the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Twelfth Congress, first session, May 17, 2011. Washington: U.S. G.P.O. 2012.