"Author Ernie Cline Was Told Video Games Would Rot His Brain, But Who Holds the High Score Now?". Interview with Michael Mechanic, www.motherjones.com. July 10, 2015.
Julius Wellhausen (2013). “Prolegomena to the History of Israel: With a Reprint of the Article 'Israel' from the Encyclopaedia Britannica”, p.20, Cambridge University Press