APA (7th ed.) Citation

Bagnall, R. S., & Brodersen, K. (2013). The encyclopedia of ancient history. Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Bagnall, Roger S., and Kai Brodersen. The Encyclopedia of Ancient History. Chichester [u.a.]: Wiley-Blackwell, 2013.

MLA (9th ed.) Citation

Bagnall, Roger S., and Kai Brodersen. The Encyclopedia of Ancient History. Wiley-Blackwell, 2013.