Cita APA (7a ed.)

Frere, S. (1969). Britannia: A history of Roman Britain. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Frere, Sheppard. Britannia: A History of Roman Britain. London: Routledge & Kegan Paul, 1969.

Cita MLA (9a ed.)

Frere, Sheppard. Britannia: A History of Roman Britain. Routledge & Kegan Paul, 1969.