Moncure & Friedman. (1988). Apes find shapes: A book about recognizing shapes (Ed. 2001.). The Child's World, Inc.
Chicago Style (17th ed.) CitationMoncure and Friedman. Apes Find Shapes: A Book About Recognizing Shapes. Ed. 2001. Mankato, Minnesota: The Child's World, Inc, 1988.
MLA (8th ed.) CitationMoncure and Friedman. Apes Find Shapes: A Book About Recognizing Shapes. Ed. 2001. The Child's World, Inc, 1988.
Warning: These citations may not always be 100% accurate.