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First electric traffic signal installed

APA Style

First electric traffic signal installed. (2013). The History Channel website. Retrieved 4:14, May 20, 2013, from http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed.

Harvard Style

First electric traffic signal installed. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed [Accessed 20 May 2013].

MLA Style

“First electric traffic signal installed.” 2013. The History Channel website. May 20 2013, 4:14 http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed.

MHRA Style

“First electric traffic signal installed,” The History Channel website, 2013, http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed [accessed May 20, 2013].

Chicago Style

“First electric traffic signal installed,” The History Channel website, http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed (accessed May 20, 2013).

CBE/CSE Style

First electric traffic signal installed [Internet]. The History Channel website; 2013 [cited 2013 May 20] Available from: http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed.

Bluebook Style

First electric traffic signal installed, http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed (last visited May 20, 2013).

AMA Style

First electric traffic signal installed. The History Channel website. 2013. Available at: http://www.history.com/this-day-in-history/first-electric-traffic-signal-installed. Accessed May 20, 2013.