APA (7th ed.) Citation

Dahl Roald & Blake, Q. (2001). James and the giant peach. Puffin books.

Chicago Style (17th ed.) Citation

Dahl Roald and Quentin Blake. James and the Giant Peach. New York: Puffin books, 2001.

MLA (9th ed.) Citation

Dahl Roald and Quentin Blake. James and the Giant Peach. Puffin books, 2001.