Gangster Al Capone Exploits Prohibition. (2013). The History Channel website. Retrieved 1:33, May 20, 2013, from http://www.history.com/shows/gangland/videos/playlists/historical-gangs.
Gangster Al Capone Exploits Prohibition. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/shows/gangland/videos/playlists/historical-gangs [Accessed 20 May 2013].
“Gangster Al Capone Exploits Prohibition.” 2013. The History Channel website. May 20 2013, 1:33 http://www.history.com/shows/gangland/videos/playlists/historical-gangs.
“Gangster Al Capone Exploits Prohibition,” The History Channel website, 2013, http://www.history.com/shows/gangland/videos/playlists/historical-gangs [accessed May 20, 2013].
“Gangster Al Capone Exploits Prohibition,” The History Channel website, http://www.history.com/shows/gangland/videos/playlists/historical-gangs (accessed May 20, 2013).
Gangster Al Capone Exploits Prohibition [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/shows/gangland/videos/playlists/historical-gangs.
Gangster Al Capone Exploits Prohibition, http://www.history.com/shows/gangland/videos/playlists/historical-gangs (last visited May 20, 2013).
Gangster Al Capone Exploits Prohibition. The History Channel website. 2013. Available at: http://www.history.com/shows/gangland/videos/playlists/historical-gangs. Accessed May 20, 2013.