Hart, C. (1998). Drawing on the funny side of the brain: How to come up with jokes for cartoons and comic strips. Watson-Guptill.
Chicago Style (17. basım) AtıfHart, Christopher. Drawing on the Funny Side of the Brain: How to Come Up with Jokes for Cartoons and Comic Strips. New York: Watson-Guptill, 1998.
MLA (9th ed.) AtıfHart, Christopher. Drawing on the Funny Side of the Brain: How to Come Up with Jokes for Cartoons and Comic Strips. Watson-Guptill, 1998.
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