APA (7th ed.) Citation

Shadow, N. (2006). Shut your mouth. Hodder Children's Books.

Chicago Style (17th ed.) Citation

Shadow, Nick. Shut Your Mouth. London: Hodder Children's Books, 2006.

MLA (9th ed.) Citation

Shadow, Nick. Shut Your Mouth. Hodder Children's Books, 2006.

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