U.S. Supreme Court rules against Du Pont in General Motors suit. (2013). The History Channel website. Retrieved 4:14, May 23, 2013, from http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit.
U.S. Supreme Court rules against Du Pont in General Motors suit. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit [Accessed 23 May 2013].
“U.S. Supreme Court rules against Du Pont in General Motors suit.” 2013. The History Channel website. May 23 2013, 4:14 http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit.
“U.S. Supreme Court rules against Du Pont in General Motors suit,” The History Channel website, 2013, http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit [accessed May 23, 2013].
“U.S. Supreme Court rules against Du Pont in General Motors suit,” The History Channel website, http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit (accessed May 23, 2013).
U.S. Supreme Court rules against Du Pont in General Motors suit [Internet]. The History Channel website; 2013 [cited 2013 May 23] Available from: http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit.
U.S. Supreme Court rules against Du Pont in General Motors suit, http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit (last visited May 23, 2013).
U.S. Supreme Court rules against Du Pont in General Motors suit. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/us-supreme-court-rules-against-du-pont-in-general-motors-suit. Accessed May 23, 2013.