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The first Earth Day

APA Style

The first Earth Day. (2015). The History Channel website. Retrieved 10:31, May 30, 2015, from http://www.history.com/this-day-in-history/the-first-earth-day.

Harvard Style

The first Earth Day. [Internet]. 2015. The History Channel website. Available from: http://www.history.com/this-day-in-history/the-first-earth-day [Accessed 30 May 2015].

MLA Style

“The first Earth Day.” 2015. The History Channel website. May 30 2015, 10:31 http://www.history.com/this-day-in-history/the-first-earth-day.

MHRA Style

“The first Earth Day,” The History Channel website, 2015, http://www.history.com/this-day-in-history/the-first-earth-day [accessed May 30, 2015].

Chicago Style

“The first Earth Day,” The History Channel website, http://www.history.com/this-day-in-history/the-first-earth-day (accessed May 30, 2015).

CBE/CSE Style

The first Earth Day [Internet]. The History Channel website; 2015 [cited 2015 May 30] Available from: http://www.history.com/this-day-in-history/the-first-earth-day.

Bluebook Style

The first Earth Day, http://www.history.com/this-day-in-history/the-first-earth-day (last visited May 30, 2015).

AMA Style

The first Earth Day. The History Channel website. 2015. Available at: http://www.history.com/this-day-in-history/the-first-earth-day. Accessed May 30, 2015.

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