Video of Titanic wreckage released. (2013). The History Channel website. Retrieved 7:06, May 22, 2013, from http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released.
Video of Titanic wreckage released. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released [Accessed 22 May 2013].
“Video of Titanic wreckage released.” 2013. The History Channel website. May 22 2013, 7:06 http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released.
“Video of Titanic wreckage released,” The History Channel website, 2013, http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released [accessed May 22, 2013].
“Video of Titanic wreckage released,” The History Channel website, http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released (accessed May 22, 2013).
Video of Titanic wreckage released [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released.
Video of Titanic wreckage released, http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released (last visited May 22, 2013).
Video of Titanic wreckage released. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/video-of-titanic-wreckage-released. Accessed May 22, 2013.