APA (7th ed.) Citation

Frere, S. (1978). Britannia, a history of Roman Britain (Rev. ed.). Routledge & Kegan Paul.

Chicago Style (17th ed.) Citation

Frere, Sheppard. Britannia, a History of Roman Britain. Rev. ed. London ; Boston: Routledge & Kegan Paul, 1978.

MLA (9th ed.) Citation

Frere, Sheppard. Britannia, a History of Roman Britain. Rev. ed. Routledge & Kegan Paul, 1978.