APA (7th ed.) Citation

Davidson, Montgomery, Jackson, & Unwin. (2006). The Usborne world of animals. Scholastic.

Chicago Style (17th ed.) Citation

Davidson, Montgomery, Jackson, and Unwin. The Usborne World of Animals. New York: Scholastic, 2006.

MLA (8th ed.) Citation

Davidson, et al. The Usborne World of Animals. Scholastic, 2006.