New York adopts state constitution. (2013). The History Channel website. Retrieved 8:51, June 19, 2013, from http://www.history.com/this-day-in-history/new-york-adopts-state-constitution.
New York adopts state constitution. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/new-york-adopts-state-constitution [Accessed 19 Jun 2013].
“New York adopts state constitution.” 2013. The History Channel website. Jun 19 2013, 8:51 http://www.history.com/this-day-in-history/new-york-adopts-state-constitution.
“New York adopts state constitution,” The History Channel website, 2013, http://www.history.com/this-day-in-history/new-york-adopts-state-constitution [accessed Jun 19, 2013].
“New York adopts state constitution,” The History Channel website, http://www.history.com/this-day-in-history/new-york-adopts-state-constitution (accessed Jun 19, 2013).
New York adopts state constitution [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/this-day-in-history/new-york-adopts-state-constitution.
New York adopts state constitution, http://www.history.com/this-day-in-history/new-york-adopts-state-constitution (last visited Jun 19, 2013).
New York adopts state constitution. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/new-york-adopts-state-constitution. Accessed Jun 19, 2013.