APA (7th ed.) Citation

Dahl, R., & Foreman, M. (1973). Charlie and the Great Glass Elevator. Puffin Book.

Chicago Style (17th ed.) Citation

Dahl, Roald, and Michael Foreman. Charlie and the Great Glass Elevator. Puffin Book, 1973.

MLA (9th ed.) Citation

Dahl, Roald, and Michael Foreman. Charlie and the Great Glass Elevator. Puffin Book, 1973.

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