Cita APA (7a ed.)

Sandys, D. (1962). The modern commonwealth. H.M.S.O.

Cita Chicago Style (17a ed.)

Sandys, Duncan. The Modern Commonwealth. London: H.M.S.O, 1962.

Cita MLA (9a ed.)

Sandys, Duncan. The Modern Commonwealth. H.M.S.O, 1962.