APA (7th ed.) Citation

Levick, B. (1985). The government of the Roman Empire: A sourcebook. Croom Helm.

Chicago Style (17th ed.) Citation

Levick, Barbara. The Government of the Roman Empire: A Sourcebook. London [u.a.]: Croom Helm, 1985.

MLA (8th ed.) Citation

Levick, Barbara. The Government of the Roman Empire: A Sourcebook. Croom Helm, 1985.