APA Style Citation
Zhuangzi. (n.d.). BrainyQuote.com. Retrieved May 25, 2013, from BrainyQuote.com Web site: http://www.brainyquote.com/quotes/quotes/z/zhuangzi386800.html
Chicago Style Citation
Zhuangzi. BrainyQuote.com, Xplore Inc, 2013. http://www.brainyquote.com/quotes/quotes/z/zhuangzi386800.html, accessed May 25, 2013.
MLA Style Citation
"Zhuangzi." BrainyQuote.com. Xplore Inc, 2013. 25 May 2013. http://www.brainyquote.com/quotes/quotes/z/zhuangzi386800.html
