On the Road with Libby O'Connell: Theodore Roosevelt Island. (2013). The History Channel website. Retrieved 5:25, June 19, 2013, from http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell.
On the Road with Libby O'Connell: Theodore Roosevelt Island. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell [Accessed 19 Jun 2013].
“On the Road with Libby O'Connell: Theodore Roosevelt Island.” 2013. The History Channel website. Jun 19 2013, 5:25 http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell.
“On the Road with Libby O'Connell: Theodore Roosevelt Island,” The History Channel website, 2013, http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell [accessed Jun 19, 2013].
“On the Road with Libby O'Connell: Theodore Roosevelt Island,” The History Channel website, http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell (accessed Jun 19, 2013).
On the Road with Libby O'Connell: Theodore Roosevelt Island [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell.
On the Road with Libby O'Connell: Theodore Roosevelt Island, http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell (last visited Jun 19, 2013).
On the Road with Libby O'Connell: Theodore Roosevelt Island. The History Channel website. 2013. Available at: http://www.history.com/shows/classroom/videos/playlists/on-the-road-with-libby-oconnell. Accessed Jun 19, 2013.