Society for the Promotion of Roman Studies. (1970). Britannia. Society for the Promotion of Roman Studies.
Cita Chicago (17th ed.)Society for the Promotion of Roman Studies. Britannia. London: Society for the Promotion of Roman Studies, 1970.
Cita MLA (9th ed.)Society for the Promotion of Roman Studies. Britannia. Society for the Promotion of Roman Studies, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.