Arnold, D. (1975). Britain, Europe and the world: 1870 - 1971 (2. ed., reprinted.). Arnold.
Cita Chicago Style (17a ed.)Arnold, David. Britain, Europe and the World: 1870 - 1971. 2. ed., reprinted. London: Arnold, 1975.
Cita MLA (9a ed.)Arnold, David. Britain, Europe and the World: 1870 - 1971. 2. ed., reprinted. Arnold, 1975.
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