Continental Congress chooses national flag. (2013). The History Channel website. Retrieved 8:05, May 25, 2013, from http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag.
Continental Congress chooses national flag. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag [Accessed 25 May 2013].
“Continental Congress chooses national flag.” 2013. The History Channel website. May 25 2013, 8:05 http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag.
“Continental Congress chooses national flag,” The History Channel website, 2013, http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag [accessed May 25, 2013].
“Continental Congress chooses national flag,” The History Channel website, http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag (accessed May 25, 2013).
Continental Congress chooses national flag [Internet]. The History Channel website; 2013 [cited 2013 May 25] Available from: http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag.
Continental Congress chooses national flag, http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag (last visited May 25, 2013).
Continental Congress chooses national flag. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/continental-congress-chooses-national-flag. Accessed May 25, 2013.