First national memorial is ordered by Congress. (2013). The History Channel website. Retrieved 5:18, June 19, 2013, from http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress.
First national memorial is ordered by Congress. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress [Accessed 19 Jun 2013].
“First national memorial is ordered by Congress.” 2013. The History Channel website. Jun 19 2013, 5:18 http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress.
“First national memorial is ordered by Congress,” The History Channel website, 2013, http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress [accessed Jun 19, 2013].
“First national memorial is ordered by Congress,” The History Channel website, http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress (accessed Jun 19, 2013).
First national memorial is ordered by Congress [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress.
First national memorial is ordered by Congress, http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress (last visited Jun 19, 2013).
First national memorial is ordered by Congress. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/first-national-memorial-is-ordered-by-congress. Accessed Jun 19, 2013.