APA Style

Lee, Q, B., Haefele, S. (2007). Clifford THE BIG RED DOG : CLIFFORD'S BEST SCHOOL DAY . New York: Scholastic Inc..

MLA Style

Lee, Quinlan, B.., Haefele, Steve. "Clifford THE BIG RED DOG : CLIFFORD'S BEST SCHOOL DAY". New York: Scholastic Inc., 2007. Text.