About the Series. (2013). The History Channel website. Retrieved 3:14, June 20, 2013, from http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series.
About the Series. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series [Accessed 20 Jun 2013].
“About the Series.” 2013. The History Channel website. Jun 20 2013, 3:14 http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series.
“About the Series,” The History Channel website, 2013, http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series [accessed Jun 20, 2013].
“About the Series,” The History Channel website, http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series (accessed Jun 20, 2013).
About the Series [Internet]. The History Channel website; 2013 [cited 2013 Jun 20] Available from: http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series.
About the Series, http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series (last visited Jun 20, 2013).
About the Series. The History Channel website. 2013. Available at: http://www.history.com/shows/10-things-you-dont-know-about/articles/about-the-series. Accessed Jun 20, 2013.