Jelaskan Filmografi dari Willie Whopper dalam bahasa melayu

Leslie Iwerks and John Kenworthy, The Hand Behind the Mouse (Disney Editions, 2001) and documentary of the same name (DVD, 1999)

Leonard Maltin, Of Mice and Magic: A History of American Animated Cartoons (Penguin Books, 1987)

Jeff Lenburg, The Great Cartoon Directors (Da Capo Press, 1993)