Não informado. (1903). Bulletin of the John Rylands University Library of Manchester. John Rylands University Library of Manchester.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the John Rylands University Library of Manchester. Manchester, Inglaterra: John Rylands University Library of Manchester, 1903.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the John Rylands University Library of Manchester. John Rylands University Library of Manchester, 1903.
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