Cita APA (7a ed.)

Collingwood, R. G. (1932). Roman Britain (New ed. revised.). Clarendon Pr.

Cita Chicago Style (17a ed.)

Collingwood, R. G. Roman Britain. New ed. revised. Oxford: Clarendon Pr, 1932.

Cita MLA (9a ed.)

Collingwood, R. G. Roman Britain. New ed. revised. Clarendon Pr, 1932.