Cita APA (7a ed.)

WILLIAMSON, J. A. (1965). Great Britain and the Commonwealth (3rd ed.). Adam and Charles Black.

Cita Chicago Style (17a ed.)

WILLIAMSON, James A. Great Britain and the Commonwealth. 3rd ed. London: Adam and Charles Black, 1965.

Cita MLA (9a ed.)

WILLIAMSON, James A. Great Britain and the Commonwealth. 3rd ed. Adam and Charles Black, 1965.