APA Style Citation
Claude M. Bristol. (n.d.). BrainyQuote.com. Retrieved May 19, 2013, from BrainyQuote.com Web site: http://www.brainyquote.com/quotes/quotes/c/claudembr135142.html
Chicago Style Citation
Claude M. Bristol. BrainyQuote.com, Xplore Inc, 2013. http://www.brainyquote.com/quotes/quotes/c/claudembr135142.html, accessed May 19, 2013.
MLA Style Citation
"Claude M. Bristol." BrainyQuote.com. Xplore Inc, 2013. 19 May 2013. http://www.brainyquote.com/quotes/quotes/c/claudembr135142.html
