APA

United States, . (2008). Increasing economic security for American workers: hearing before the Subcommittee on Income Security and Family Support of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, March 15, 2007. Washington: U.S. Government Printing Office.

Chicago

United States, . 2008. Increasing economic security for American workers: hearing before the Subcommittee on Income Security and Family Support of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, March 15, 2007. Washington: U.S. Government Printing Office.

Harvard

United States, . (2008). Increasing economic security for American workers: hearing before the Subcommittee on Income Security and Family Support of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, March 15, 2007. Washington: U.S. Government Printing Office.

MLA

United States, . Increasing economic security for American workers: hearing before the Subcommittee on Income Security and Family Support of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Tenth Congress, first session, March 15, 2007. Washington: U.S. Government Printing Office. 2008.