APA Style Citation
Ed O'Brien. (n.d.). BrainyQuote.com. Retrieved May 22, 2013, from BrainyQuote.com Web site: http://www.brainyquote.com/quotes/quotes/e/edobrien335391.html
Chicago Style Citation
Ed O'Brien. BrainyQuote.com, Xplore Inc, 2013. http://www.brainyquote.com/quotes/quotes/e/edobrien335391.html, accessed May 22, 2013.
MLA Style Citation
"Ed O'Brien." BrainyQuote.com. Xplore Inc, 2013. 22 May 2013. http://www.brainyquote.com/quotes/quotes/e/edobrien335391.html
