APA Style

Witherell, N, L. (2002). Graphic Organizers and Activities for Differentiated Instruction in Reading Grades 4-8 . New York: Scholastic Inc.

MLA Style

Witherell, Nancy, L.. "Graphic Organizers and Activities for Differentiated Instruction in Reading Grades 4-8". New York: Scholastic Inc, 2002. BOOK.