APA

United States, . (2017). A record six million U.S. job vacancies: reasoning and remedies : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, July 12, 2017. Washington: U.S. Government Publishing Office.

Chicago

United States, . 2017. A record six million U.S. job vacancies: reasoning and remedies : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, July 12, 2017. Washington: U.S. Government Publishing Office.

Harvard

United States, . (2017). A record six million U.S. job vacancies: reasoning and remedies : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, July 12, 2017. Washington: U.S. Government Publishing Office.

MLA

United States, . A record six million U.S. job vacancies: reasoning and remedies : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Fifteenth Congress, first session, July 12, 2017. Washington: U.S. Government Publishing Office. 2017.