Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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