Washington leads troops into winter quarters at Valley Forge. (2013). The History Channel website. Retrieved 10:31, May 20, 2013, from http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge.
Washington leads troops into winter quarters at Valley Forge. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge [Accessed 20 May 2013].
“Washington leads troops into winter quarters at Valley Forge.” 2013. The History Channel website. May 20 2013, 10:31 http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge.
“Washington leads troops into winter quarters at Valley Forge,” The History Channel website, 2013, http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge [accessed May 20, 2013].
“Washington leads troops into winter quarters at Valley Forge,” The History Channel website, http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge (accessed May 20, 2013).
Washington leads troops into winter quarters at Valley Forge [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge.
Washington leads troops into winter quarters at Valley Forge, http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge (last visited May 20, 2013).
Washington leads troops into winter quarters at Valley Forge. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/washington-leads-troops-into-winter-quarters-at-valley-forge. Accessed May 20, 2013.