Bibliography

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http://photobucket.com/gallery/user/one_second_of_insanity/media/cGF0aDovamFwYW5lc2VjbGFuY29sb3Vycy5qcGc=/?ref= 11/12/2017

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http://www.thesixthaxis.com/2017/02/28/discussing-the-world-of-horizon-zero-dawn-with-guerillas-samrat-sharma/