Arms of cities and towns of the British Isles: [H.A.G. Coffee]. Abbey Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रArms of Cities and Towns of the British Isles: [H.A.G. Coffee]. [London]: Abbey Press.
एमएलए (8वां संस्करण) प्रशस्ति पत्रArms of Cities and Towns of the British Isles: [H.A.G. Coffee]. Abbey Press.
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