APA (7th ed.) Citation

Ridley, p. (1997). Scribbleboy. Puffin Books.

Chicago Style (17th ed.) Citation

Ridley, philip. Scribbleboy. London: Puffin Books, 1997.

MLA (9th ed.) Citation

Ridley, philip. Scribbleboy. Puffin Books, 1997.

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