"John F. Kennedy: 1961 : containing the public messages, speeches, and statements of the president, January 20 to December 31, 1961" by John F. Kennedy, Washington: Office of the Federal Register, National Archives and Records Service, General Services Administration, 1962.
"First Amendment Attorney Floyd Abrams Talks with CFIF’s Corporate Counsel About Three Decades of Free Speech". "Your Turn - Meeting Nonsense with Common Sense" with Renee Giachino, www.cfif.org. une 15, 2005.