APA

United States, . (2012). Social Security Administration's role in verifying employment eligibility: hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, April 14, 2011. Washington: U.S. G.P.O.

Chicago

United States, . 2012. Social Security Administration's role in verifying employment eligibility: hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, April 14, 2011. Washington: U.S. G.P.O.

Harvard

United States, . (2012). Social Security Administration's role in verifying employment eligibility: hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, April 14, 2011. Washington: U.S. G.P.O.

MLA

United States, . Social Security Administration's role in verifying employment eligibility: hearing before the Subcommittee on Social Security of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, April 14, 2011. Washington: U.S. G.P.O. 2012.