West Virginia enters the Union. (2013). The History Channel website. Retrieved 5:59, May 21, 2013, from http://www.history.com/this-day-in-history/west-virginia-enters-the-union.
West Virginia enters the Union. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/west-virginia-enters-the-union [Accessed 21 May 2013].
“West Virginia enters the Union.” 2013. The History Channel website. May 21 2013, 5:59 http://www.history.com/this-day-in-history/west-virginia-enters-the-union.
“West Virginia enters the Union,” The History Channel website, 2013, http://www.history.com/this-day-in-history/west-virginia-enters-the-union [accessed May 21, 2013].
“West Virginia enters the Union,” The History Channel website, http://www.history.com/this-day-in-history/west-virginia-enters-the-union (accessed May 21, 2013).
West Virginia enters the Union [Internet]. The History Channel website; 2013 [cited 2013 May 21] Available from: http://www.history.com/this-day-in-history/west-virginia-enters-the-union.
West Virginia enters the Union, http://www.history.com/this-day-in-history/west-virginia-enters-the-union (last visited May 21, 2013).
West Virginia enters the Union. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/west-virginia-enters-the-union. Accessed May 21, 2013.