– COTHAM, Frank (1999). The New Yorker 75th Anniversary Cartoon Collection, New York: Pocket Books, p. 11.
– Gary Larson (1993). The Far Side Gallery 4, Kansas City: Andrews McMeel Publishing, p. 12. Forget about cellphones causing car accidents. In the UK, a ridiculous 300,000 car crashes have been caused by GPS. And, according to a survey commissioned by Brit tabloid rag The Mirror, 1.5 million drivers have swerved through traffic when […]