First color 3-D film opens. (2013). The History Channel website. Retrieved 5:28, May 26, 2013, from http://www.history.com/this-day-in-history/first-color-3-d-film-opens.
First color 3-D film opens. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/first-color-3-d-film-opens [Accessed 26 May 2013].
“First color 3-D film opens.” 2013. The History Channel website. May 26 2013, 5:28 http://www.history.com/this-day-in-history/first-color-3-d-film-opens.
“First color 3-D film opens,” The History Channel website, 2013, http://www.history.com/this-day-in-history/first-color-3-d-film-opens [accessed May 26, 2013].
“First color 3-D film opens,” The History Channel website, http://www.history.com/this-day-in-history/first-color-3-d-film-opens (accessed May 26, 2013).
First color 3-D film opens [Internet]. The History Channel website; 2013 [cited 2013 May 26] Available from: http://www.history.com/this-day-in-history/first-color-3-d-film-opens.
First color 3-D film opens, http://www.history.com/this-day-in-history/first-color-3-d-film-opens (last visited May 26, 2013).
First color 3-D film opens. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/first-color-3-d-film-opens. Accessed May 26, 2013.