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The%20first%20Earth%20Day

APA Style

The%20first%20Earth%20Day. (2014). The History Channel website. Retrieved 11:10, July 30, 2014, from http://www.history.com/this-day-in-history/the-first-earth-day.

Harvard Style

The%20first%20Earth%20Day. [Internet]. 2014. The History Channel website. Available from: http://www.history.com/this-day-in-history/the-first-earth-day [Accessed 30 Jul 2014].

MLA Style

“The%20first%20Earth%20Day.” 2014. The History Channel website. Jul 30 2014, 11:10 http://www.history.com/this-day-in-history/the-first-earth-day.

MHRA Style

“The%20first%20Earth%20Day,” The History Channel website, 2014, http://www.history.com/this-day-in-history/the-first-earth-day [accessed Jul 30, 2014].

Chicago Style

“The%20first%20Earth%20Day,” The History Channel website, http://www.history.com/this-day-in-history/the-first-earth-day (accessed Jul 30, 2014).

CBE/CSE Style

The%20first%20Earth%20Day [Internet]. The History Channel website; 2014 [cited 2014 Jul 30] Available from: http://www.history.com/this-day-in-history/the-first-earth-day.

Bluebook Style

The%20first%20Earth%20Day, http://www.history.com/this-day-in-history/the-first-earth-day (last visited Jul 30, 2014).

AMA Style

The%20first%20Earth%20Day. The History Channel website. 2014. Available at: http://www.history.com/this-day-in-history/the-first-earth-day. Accessed Jul 30, 2014.

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