ThinkQuest

Citations and Reference 

Printed Materials

Part of a book

1.Merrison, Tim. "Comics and Comic Makers". Comics and Magazines. Ed.Rebecca Steffof. Pub. OK by Garrett Educational Corp. c1990 . pp.13-22

2. "Caricature and Cartoon".Encyclopedia Britannica. Vol.5. Pub.Scotland by Encyclopedia Britannica Inc. c1971. pp.905-915