APA (7th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2011). H1N1 flu, 2009: Hearings before the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Eleventh Congress, first session : April 29, 2009, coordinating the federal response; September 21, 2009, protecting our community: field hearing in Hartford, CT; October 21, 2009, monitoring the nation's response; November 17, 2009, getting the vaccine to where it is most needed. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. H1N1 Flu, 2009: Hearings Before the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Eleventh Congress, First Session : April 29, 2009, Coordinating the Federal Response; September 21, 2009, Protecting Our Community: Field Hearing in Hartford, CT; October 21, 2009, Monitoring the Nation's Response; November 17, 2009, Getting the Vaccine to Where It Is Most Needed. Washington: U.S. G.P.O., 2011.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. H1N1 Flu, 2009: Hearings Before the Committee on Homeland Security and Governmental Affairs, United States Senate, of the One Hundred Eleventh Congress, First Session : April 29, 2009, Coordinating the Federal Response; September 21, 2009, Protecting Our Community: Field Hearing in Hartford, CT; October 21, 2009, Monitoring the Nation's Response; November 17, 2009, Getting the Vaccine to Where It Is Most Needed. U.S. G.P.O., 2011.