John Steinbeck wins a Pulitzer for The Grapes of Wrath. (2013). The History Channel website. Retrieved 2:14, May 26, 2013, from http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath.
John Steinbeck wins a Pulitzer for The Grapes of Wrath. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath [Accessed 26 May 2013].
“John Steinbeck wins a Pulitzer for The Grapes of Wrath.” 2013. The History Channel website. May 26 2013, 2:14 http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath.
“John Steinbeck wins a Pulitzer for The Grapes of Wrath,” The History Channel website, 2013, http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath [accessed May 26, 2013].
“John Steinbeck wins a Pulitzer for The Grapes of Wrath,” The History Channel website, http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath (accessed May 26, 2013).
John Steinbeck wins a Pulitzer for The Grapes of Wrath [Internet]. The History Channel website; 2013 [cited 2013 May 26] Available from: http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath.
John Steinbeck wins a Pulitzer for The Grapes of Wrath, http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath (last visited May 26, 2013).
John Steinbeck wins a Pulitzer for The Grapes of Wrath. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/john-steinbeck-wins-a-pulitzer-for-the-grapes-of-wrath. Accessed May 26, 2013.