Nolan Ryan pitches first no-hitter. (2013). The History Channel website. Retrieved 12:48, May 25, 2013, from http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter.
Nolan Ryan pitches first no-hitter. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter [Accessed 25 May 2013].
“Nolan Ryan pitches first no-hitter.” 2013. The History Channel website. May 25 2013, 12:48 http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter.
“Nolan Ryan pitches first no-hitter,” The History Channel website, 2013, http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter [accessed May 25, 2013].
“Nolan Ryan pitches first no-hitter,” The History Channel website, http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter (accessed May 25, 2013).
Nolan Ryan pitches first no-hitter [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter.
Nolan Ryan pitches first no-hitter, http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter (last visited May 25, 2013).
Nolan Ryan pitches first no-hitter. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/nolan-ryan-pitches-first-no-hitter. Accessed May 25, 2013.