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Keck%20Observatory

APA Style

Keck%20Observatory. (2015). The History Channel website. Retrieved 7:39, April 21, 2015, from http://www.history.com/shows/modern-marvels/videos/playlists/machines.

Harvard Style

Keck%20Observatory. [Internet]. 2015. The History Channel website. Available from: http://www.history.com/shows/modern-marvels/videos/playlists/machines [Accessed 21 Apr 2015].

MLA Style

“Keck%20Observatory.” 2015. The History Channel website. Apr 21 2015, 7:39 http://www.history.com/shows/modern-marvels/videos/playlists/machines.

MHRA Style

“Keck%20Observatory,” The History Channel website, 2015, http://www.history.com/shows/modern-marvels/videos/playlists/machines [accessed Apr 21, 2015].

Chicago Style

“Keck%20Observatory,” The History Channel website, http://www.history.com/shows/modern-marvels/videos/playlists/machines (accessed Apr 21, 2015).

CBE/CSE Style

Keck%20Observatory [Internet]. The History Channel website; 2015 [cited 2015 Apr 21] Available from: http://www.history.com/shows/modern-marvels/videos/playlists/machines.

Bluebook Style

Keck%20Observatory, http://www.history.com/shows/modern-marvels/videos/playlists/machines (last visited Apr 21, 2015).

AMA Style

Keck%20Observatory. The History Channel website. 2015. Available at: http://www.history.com/shows/modern-marvels/videos/playlists/machines. Accessed Apr 21, 2015.

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