Lord Mackay of Clashfern. (2000). Halsbury's Laws of England: Vol 18(2) - Fire Services, Food, Foreign Relations Law (ed.4 Reissue.). Butterworths.
Trích dẫn kiểu ChicagoLord Mackay of Clashfern. Halsbury's Laws of England: Vol 18(2) - Fire Services, Food, Foreign Relations Law. ed.4 Reissue. London: Butterworths, 2000.
Trích dẫn MLALord Mackay of Clashfern. Halsbury's Laws of England: Vol 18(2) - Fire Services, Food, Foreign Relations Law. ed.4 Reissue. Butterworths, 2000.
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