The Great Sphinx. (2013). The History Channel website. Retrieved 10:43, May 19, 2013, from http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue.
The Great Sphinx. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue [Accessed 19 May 2013].
“The Great Sphinx.” 2013. The History Channel website. May 19 2013, 10:43 http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue.
“The Great Sphinx,” The History Channel website, 2013, http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue [accessed May 19, 2013].
“The Great Sphinx,” The History Channel website, http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue (accessed May 19, 2013).
The Great Sphinx [Internet]. The History Channel website; 2013 [cited 2013 May 19] Available from: http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue.
The Great Sphinx, http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue (last visited May 19, 2013).
The Great Sphinx. The History Channel website. 2013. Available at: http://www.history.com/videos/the-great-sphinx-is-the-worlds-oldest-statue. Accessed May 19, 2013.