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Catastrophes that Changed the Planets

APA Style

Catastrophes that Changed the Planets. (2013). The History Channel website. Retrieved 7:52, June 19, 2013, from http://www.history.com/shows/the-universe/episodes/season-6.

Harvard Style

Catastrophes that Changed the Planets. [Internet]. 2013. The History Channel website. Available from: http://www.history.com/shows/the-universe/episodes/season-6 [Accessed 19 Jun 2013].

MLA Style

“Catastrophes that Changed the Planets.” 2013. The History Channel website. Jun 19 2013, 7:52 http://www.history.com/shows/the-universe/episodes/season-6.

MHRA Style

“Catastrophes that Changed the Planets,” The History Channel website, 2013, http://www.history.com/shows/the-universe/episodes/season-6 [accessed Jun 19, 2013].

Chicago Style

“Catastrophes that Changed the Planets,” The History Channel website, http://www.history.com/shows/the-universe/episodes/season-6 (accessed Jun 19, 2013).

CBE/CSE Style

Catastrophes that Changed the Planets [Internet]. The History Channel website; 2013 [cited 2013 Jun 19] Available from: http://www.history.com/shows/the-universe/episodes/season-6.

Bluebook Style

Catastrophes that Changed the Planets, http://www.history.com/shows/the-universe/episodes/season-6 (last visited Jun 19, 2013).

AMA Style

Catastrophes that Changed the Planets. The History Channel website. 2013. Available at: http://www.history.com/shows/the-universe/episodes/season-6. Accessed Jun 19, 2013.