"Uncharted Waters: Joe Hill Explores Neil Gaiman's The Ocean at the End of the Lane". Interview With Robin A. Rothman, www.amazonbookreview.com. June 9, 2013.
"Intelligent Machinery: A Report by A. M. Turing". Submitted to the National Physical Laboratory in 1948. "Key Papers: Cybernetics". Book edited by C. R. Evans and A. D. J. Robertson, 1968.