APA (7th ed.) Citation

Dahl, R., & Blake, Q. (1997). The witches. Scholastic.

Chicago Style (17th ed.) Citation

Dahl, Roald, and Quentin Blake. The Witches. New York: Scholastic, 1997.

MLA (9th ed.) Citation

Dahl, Roald, and Quentin Blake. The Witches. Scholastic, 1997.

Warning: These citations may not always be 100% accurate.