APA (7th ed.) Citation

Garfield, L., & Ridley, T. (1973). Lucifer Wilkins / (by) Leon Garfield ; illustrated by Trevor Ridley. Heinemann.

Chicago Style (17th ed.) Citation

Garfield, Leon, and Trevor Ridley. Lucifer Wilkins / (by) Leon Garfield ; Illustrated by Trevor Ridley. London: Heinemann, 1973.

MLA (9th ed.) Citation

Garfield, Leon, and Trevor Ridley. Lucifer Wilkins / (by) Leon Garfield ; Illustrated by Trevor Ridley. Heinemann, 1973.

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