Brault, G. J. (1972). Early Blazon: Heraldic terminolgy in the twelfth and Thirteenth centuries with special reference to Arthurian literature. Clarendon Pr..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrault, Gerald J. Early Blazon: Heraldic Terminolgy in the Twelfth and Thirteenth Centuries with Special Reference to Arthurian Literature. Oxford: Clarendon Pr., 1972.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBrault, Gerald J. Early Blazon: Heraldic Terminolgy in the Twelfth and Thirteenth Centuries with Special Reference to Arthurian Literature. Clarendon Pr., 1972.
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