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Polio vaccine trials begin

APA Style

Polio vaccine trials begin. (2014). The History Channel website. Retrieved 6:23, April 17, 2014, from http://www.history.com/this-day-in-history/polio-vaccine-trials-begin.

Harvard Style

Polio vaccine trials begin. [Internet]. 2014. The History Channel website. Available from: http://www.history.com/this-day-in-history/polio-vaccine-trials-begin [Accessed 17 Apr 2014].

MLA Style

“Polio vaccine trials begin.” 2014. The History Channel website. Apr 17 2014, 6:23 http://www.history.com/this-day-in-history/polio-vaccine-trials-begin.

MHRA Style

“Polio vaccine trials begin,” The History Channel website, 2014, http://www.history.com/this-day-in-history/polio-vaccine-trials-begin [accessed Apr 17, 2014].

Chicago Style

“Polio vaccine trials begin,” The History Channel website, http://www.history.com/this-day-in-history/polio-vaccine-trials-begin (accessed Apr 17, 2014).

CBE/CSE Style

Polio vaccine trials begin [Internet]. The History Channel website; 2014 [cited 2014 Apr 17] Available from: http://www.history.com/this-day-in-history/polio-vaccine-trials-begin.

Bluebook Style

Polio vaccine trials begin, http://www.history.com/this-day-in-history/polio-vaccine-trials-begin (last visited Apr 17, 2014).

AMA Style

Polio vaccine trials begin. The History Channel website. 2014. Available at: http://www.history.com/this-day-in-history/polio-vaccine-trials-begin. Accessed Apr 17, 2014.

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