APA Style

Cooper, S, K. (2006). Whose Hat is This? : A Look at Hats Workers Wear-Hard, Tall, and Shiny . : Picture Window Books.

MLA Style

Cooper, Sharon, Katz. "Whose Hat is This? : A Look at Hats Workers Wear-Hard, Tall, and Shiny". : Picture Window Books, 2006. BOOK.