Theft of Mona Lisa is discovered. (2013). The History Channel website. Retrieved 11:11, June 18, 2013, from http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered.
Theft of Mona Lisa is discovered. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered [Accessed 18 Jun 2013].
“Theft of Mona Lisa is discovered.” 2013. The History Channel website. Jun 18 2013, 11:11 http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered.
“Theft of Mona Lisa is discovered,” The History Channel website, 2013, http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered [accessed Jun 18, 2013].
“Theft of Mona Lisa is discovered,” The History Channel website, http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered (accessed Jun 18, 2013).
Theft of Mona Lisa is discovered [Internet]. The History Channel website; 2013 [cited 2013 Jun 18] Available from: http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered.
Theft of Mona Lisa is discovered, http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered (last visited Jun 18, 2013).
Theft of Mona Lisa is discovered. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/theft-of-mona-lisa-is-discovered. Accessed Jun 18, 2013.