"How Cindy Gallop Broke Through the "Thick Layer of Men" and Became the Counterpoint to Porn". Interview with Leslie Bradshaw, www.forbes.com. August 10, 2011.
John Dewey, Jo Ann Boydston, Sidney Ratner (2008). “The Later Works of John Dewey, 1925 - 1953: 1931-1932, Essays, Reviews, and Miscellany”, p.5, SIU Press