APA (7th ed.) Citation

Harris, R. H., & Ormerod, J. (2003). I am not going to school today. Margaret K. McElderry Books.

Chicago Style (17th ed.) Citation

Harris, Robie H., and Jan Ormerod. I Am Not Going to School Today. New York: Margaret K. McElderry Books, 2003.

MLA (8th ed.) Citation

Harris, Robie H., and Jan Ormerod. I Am Not Going to School Today. Margaret K. McElderry Books, 2003.