APA

United States, . (2010). The future of newspapers: the impact on the economy and democracy : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Eleventh Congress, first session, September 24, 2009. Washington: U.S. Government Printing Office.

Chicago

United States, . 2010. The future of newspapers: the impact on the economy and democracy : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Eleventh Congress, first session, September 24, 2009. Washington: U.S. Government Printing Office.

Harvard

United States, . (2010). The future of newspapers: the impact on the economy and democracy : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Eleventh Congress, first session, September 24, 2009. Washington: U.S. Government Printing Office.

MLA

United States, . The future of newspapers: the impact on the economy and democracy : hearing before the Joint Economic Committee, Congress of the United States, One Hundred Eleventh Congress, first session, September 24, 2009. Washington: U.S. Government Printing Office. 2010.