Keir,David Lindsay. (1969). The constitutional history of modern Britain since 1485 (9th ed.). Adam and Charles black.
Παραπομπή Chicago StyleKeir,David Lindsay. The Constitutional History of Modern Britain Since 1485. 9th ed. London: Adam and Charles black, 1969.
Παραπομπή MLAKeir,David Lindsay. The Constitutional History of Modern Britain Since 1485. 9th ed. Adam and Charles black, 1969.
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