APA (7th ed.) Citation

Mash,Robert. (2003). How to keep dinosaurs. Weidenfeld & Nicolson.

Chicago Style (17th ed.) Citation

Mash,Robert. How to Keep Dinosaurs. London: Weidenfeld & Nicolson, 2003.

MLA (9th ed.) Citation

Mash,Robert. How to Keep Dinosaurs. Weidenfeld & Nicolson, 2003.

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