APA Style

Witherell, N, L. (2005). Teaching Writing Through Differentiated Instruction With Leveled Graphic Organizers [Grades 4-8] . New York: Scholastic.

MLA Style

Witherell, Nancy, L. "Teaching Writing Through Differentiated Instruction With Leveled Graphic Organizers [Grades 4-8]". New York: Scholastic, 2005. BOOK.