Cash, W. (1991). Against a federal Europe: The battle for Britain. Duckworth.
Cita Chicago Style (17a ed.)Cash, William. Against a Federal Europe: The Battle for Britain. London: Duckworth, 1991.
Cita MLA (9a ed.)Cash, William. Against a Federal Europe: The Battle for Britain. Duckworth, 1991.
Precaución: Estas citas no son 100% exactas.