"San Francisco Film Festival Bucks Economic Trends to Set New Records for Revenue and Attendance." sffs.org. 7 May 2009. San Francisco Film Society. 29 June 2009 «Archived copy». Arxivat de l'original el 2011-09-28. [Consulta: 22 novembre 2011].
"San Francisco Film Festival Bucks Economic Trends to Set New Records for Revenue and Attendance." sffs.org. 7 May 2009. San Francisco Film Society. 29 June 2009 «Archived copy». Arxivat de l'original el 2011-09-28. [Consulta: 22 novembre 2011].