APA (7th ed.) Citation

Roald Dahl & Quentin Ill Blake. (1988). Matilda. puffin.

Chicago Style (17th ed.) Citation

Roald Dahl and Quentin Ill Blake. Matilda. London: puffin, 1988.

MLA (9th ed.) Citation

Roald Dahl and Quentin Ill Blake. Matilda. puffin, 1988.

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