United States and Britain plan Operation Pointblank. (2013). The History Channel website. Retrieved 4:16, June 19, 2013, from http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank.
United States and Britain plan Operation Pointblank. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank [Accessed 19 Jun 2013].
“United States and Britain plan Operation Pointblank.” 2013. The History Channel website. Jun 19 2013, 4:16 http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank.
“United States and Britain plan Operation Pointblank,” The History Channel website, 2013, http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank [accessed Jun 19, 2013].
“United States and Britain plan Operation Pointblank,” The History Channel website, http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank (accessed Jun 19, 2013).
United States and Britain plan Operation Pointblank [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank.
United States and Britain plan Operation Pointblank, http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank (last visited Jun 19, 2013).
United States and Britain plan Operation Pointblank. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/united-states-and-britain-plan-operation-pointblank. Accessed Jun 19, 2013.