South Vietnam executes three accused VC agents. (2013). The History Channel website. Retrieved 2:15, May 20, 2013, from http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents.
South Vietnam executes three accused VC agents. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents [Accessed 20 May 2013].
“South Vietnam executes three accused VC agents.” 2013. The History Channel website. May 20 2013, 2:15 http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents.
“South Vietnam executes three accused VC agents,” The History Channel website, 2013, http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents [accessed May 20, 2013].
“South Vietnam executes three accused VC agents,” The History Channel website, http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents (accessed May 20, 2013).
South Vietnam executes three accused VC agents [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents.
South Vietnam executes three accused VC agents, http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents (last visited May 20, 2013).
South Vietnam executes three accused VC agents. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/south-vietnam-executes-three-accused-vc-agents. Accessed May 20, 2013.