APA

United States, . (2016). The 2013 Medicare trustees report: hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 20, 2013. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2016. The 2013 Medicare trustees report: hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 20, 2013. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2016). The 2013 Medicare trustees report: hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 20, 2013. Washington: U.S. Government Publishing Office.

MLA

United States, . The 2013 Medicare trustees report: hearing before the Subcommittee on Health of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, June 20, 2013. Washington: U.S. Government Publishing Office. 2016.