APA (7th ed.) Citation

Bailey, G., & Bentley, D. (2011). Tyrannosaurus rex. Crabtree Pub..

Chicago Style (17th ed.) Citation

Bailey, Gerry, and Dawn Bentley. Tyrannosaurus Rex. New York: Crabtree Pub., 2011.

MLA (9th ed.) Citation

Bailey, Gerry, and Dawn Bentley. Tyrannosaurus Rex. Crabtree Pub., 2011.

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