Lynne Cox swims into communist territory. (2013). The History Channel website. Retrieved 7:23, June 18, 2013, from http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory.
Lynne Cox swims into communist territory. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory [Accessed 18 Jun 2013].
“Lynne Cox swims into communist territory.” 2013. The History Channel website. Jun 18 2013, 7:23 http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory.
“Lynne Cox swims into communist territory,” The History Channel website, 2013, http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory [accessed Jun 18, 2013].
“Lynne Cox swims into communist territory,” The History Channel website, http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory (accessed Jun 18, 2013).
Lynne Cox swims into communist territory [Internet]. The History Channel website; 2013 [cited 2013 Jun 18] Available from: http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory.
Lynne Cox swims into communist territory, http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory (last visited Jun 18, 2013).
Lynne Cox swims into communist territory. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/lynne-cox-swims-into-communist-territory. Accessed Jun 18, 2013.