APA (7th ed.) Citation

Cronin, D., & Bliss, H. (2003). Diary of a worm. Joanna Cotler Books.

Chicago Style (17th ed.) Citation

Cronin, Doreen., and Harry Bliss. Diary of a Worm. New York: Joanna Cotler Books, 2003.

MLA (8th ed.) Citation

Cronin, Doreen., and Harry Bliss. Diary of a Worm. Joanna Cotler Books, 2003.