APA (7th ed.) Citation

Hawes, A. (2011). What the Romans did for the world. Crabtree Pub. Co..

Chicago Style (17th ed.) Citation

Hawes, Alison. What the Romans Did for the World. St. Catharines, Ont. ; New York: Crabtree Pub. Co., 2011.

MLA (8th ed.) Citation

Hawes, Alison. What the Romans Did for the World. Crabtree Pub. Co., 2011.

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