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Foreman, Mark W. (2012). "Challenging the Zeitgeist Movie: Parallelomania on Steroids". In Copan, Paul & Craig, William Lane (eds.). Come Let Us Reason: New Essays in Christian Apologetics. Nashville, Tennessee: B&H Publishing. p. 170. ISBN978-1-4336-7220-0.
Murdock, Dorothy Milne (January 6, 2014). "Who are the Anunnaki?". Truth Be Known. Archived from the original on September 19, 2012. Retrieved March 14, 2018.
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