APA Style Citation
Mary, Crown Princess of Denmark. (n.d.). BrainyQuote.com. Retrieved October 26, 2016, from BrainyQuote.com Web site: https://www.brainyquote.com/quotes/quotes/m/marycrown467408.html
Chicago Style Citation
Mary, Crown Princess of Denmark. BrainyQuote.com, Xplore Inc, 2016. https://www.brainyquote.com/quotes/quotes/m/marycrown467408.html, accessed October 26, 2016.
MLA Style Citation
"Mary, Crown Princess of Denmark." BrainyQuote.com. Xplore Inc, 2016. 26 October 2016. https://www.brainyquote.com/quotes/quotes/m/marycrown467408.html