Phuoc Binh falls to the North Vietnamese. (2013). The History Channel website. Retrieved 3:19, June 19, 2013, from http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese.
Phuoc Binh falls to the North Vietnamese. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese [Accessed 19 Jun 2013].
“Phuoc Binh falls to the North Vietnamese.” 2013. The History Channel website. Jun 19 2013, 3:19 http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese.
“Phuoc Binh falls to the North Vietnamese,” The History Channel website, 2013, http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese [accessed Jun 19, 2013].
“Phuoc Binh falls to the North Vietnamese,” The History Channel website, http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese (accessed Jun 19, 2013).
Phuoc Binh falls to the North Vietnamese [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese.
Phuoc Binh falls to the North Vietnamese, http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese (last visited Jun 19, 2013).
Phuoc Binh falls to the North Vietnamese. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/phuoc-binh-falls-to-the-north-vietnamese. Accessed Jun 19, 2013.