End of an era at the FBI. (2013). The History Channel website. Retrieved 8:08, May 24, 2013, from http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi.
End of an era at the FBI. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi [Accessed 24 May 2013].
“End of an era at the FBI.” 2013. The History Channel website. May 24 2013, 8:08 http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi.
“End of an era at the FBI,” The History Channel website, 2013, http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi [accessed May 24, 2013].
“End of an era at the FBI,” The History Channel website, http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi (accessed May 24, 2013).
End of an era at the FBI [Internet]. The History Channel website; 2013 [cited 2013 May 24] Available from: http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi.
End of an era at the FBI, http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi (last visited May 24, 2013).
End of an era at the FBI. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/end-of-an-era-at-the-fbi. Accessed May 24, 2013.