APA

United States, . (2017). The decline of economic opportunity in the United States: causes and consequences : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, April 5, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. The decline of economic opportunity in the United States: causes and consequences : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, April 5, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). The decline of economic opportunity in the United States: causes and consequences : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, April 5, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . The decline of economic opportunity in the United States: causes and consequences : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, April 5, 2017. Washington: U.S. Government Publishing Office. 2017.