Katharine Q. Seelye, "Newspaper Circulation Falls Sharply", New York Times, 31 ottobre 2006. online and Journalism.org The State of the News Media 2004 (2005) online at [1]Archiviato il 28 agosto 2017 in Internet Archive..
Katharine Q. Seelye, "Newspaper Circulation Falls Sharply", New York Times, 31 ottobre 2006. online and Journalism.org The State of the News Media 2004 (2005) online at [1]Archiviato il 28 agosto 2017 in Internet Archive..
Katharine Q. Seelye, "Newspaper Circulation Falls Sharply", New York Times, 31 ottobre 2006. online and Journalism.org The State of the News Media 2004 (2005) online at [1]Archiviato il 28 agosto 2017 in Internet Archive..