How The States Got Their Shapes: Red State vs. Blue State. (2013). The History Channel website. Retrieved 8:49, May 22, 2013, from http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes.
How The States Got Their Shapes: Red State vs. Blue State. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes [Accessed 22 May 2013].
“How The States Got Their Shapes: Red State vs. Blue State.” 2013. The History Channel website. May 22 2013, 8:49 http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes.
“How The States Got Their Shapes: Red State vs. Blue State,” The History Channel website, 2013, http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes [accessed May 22, 2013].
“How The States Got Their Shapes: Red State vs. Blue State,” The History Channel website, http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes (accessed May 22, 2013).
How The States Got Their Shapes: Red State vs. Blue State [Internet]. The History Channel website; 2013 [cited 2013 May 22] Available from: http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes.
How The States Got Their Shapes: Red State vs. Blue State, http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes (last visited May 22, 2013).
How The States Got Their Shapes: Red State vs. Blue State. The History Channel website. 2013. Available at: http://www.history.com/shows/how-the-states-got-their-shapes/videos/playlists/full-episodes. Accessed May 22, 2013.