APA (7th ed.) Citation

Punter, R., & Elkerton, A. (2007). The dinosaur who lost his roar. Usborne Pub Ltd.

Chicago Style (17th ed.) Citation

Punter, Russell, and Andy Elkerton. The Dinosaur Who Lost His Roar. London: Usborne Pub Ltd, 2007.

MLA (9th ed.) Citation

Punter, Russell, and Andy Elkerton. The Dinosaur Who Lost His Roar. Usborne Pub Ltd, 2007.

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