APA (7th ed.) Citation

Booms, D., Crerar, B., & Raikes, S. (2013). Roman Empire: Power and people. The British Museum Press.

Chicago Style (17th ed.) Citation

Booms, Dirk, Belinda Crerar, and Susan Raikes. Roman Empire: Power and People. London: The British Museum Press, 2013.

MLA (9th ed.) Citation

Booms, Dirk, et al. Roman Empire: Power and People. The British Museum Press, 2013.