↑Bergstein, Brian (2007년 3월 25일). “Sanger says he co-started Wikipedia”. 《워싱턴포스트》. Associated Press. 2007년 3월 26일에 확인함. The nascent Web encyclopedia Citizendium springs from Larry Sanger, a philosophy Ph.D. who counts himself as a co-founder of Wikipedia, the site he now hopes to usurp. The claim doesn't seem particularly controversial—Sanger has long been cited as a co-founder. Yet the other founder, Jimmy Wales, isn't happy about it.
↑Meyers, Peter (2001년 9월 20일). “Fact-Driven? Collegial? This Site Wants You”. 《New York Times》. 2007년 8월 1일에 확인함."I can start an article that will consist of one paragraph, and then a real expert will come along and add three paragraphs and clean up my one paragraph", said Larry Sanger of Las Vegas, who founded Wikipedia with Mr. Wales.