Duff, E. G. (2009). Printing in England in the fifteenth century: E. Gordon Duff's bibliography, with supplementary descriptions, chronologies and a census of copies / by Lotte Hellinga. The Bibliographical Society and The British Library.
Chicago Edition CitationDuff, E Gordon. Printing in England in the Fifteenth Century: E. Gordon Duff's Bibliography, with Supplementary Descriptions, Chronologies and a Census of Copies / by Lotte Hellinga. London: The Bibliographical Society and The British Library, 2009.
MLA引文Duff, E Gordon. Printing in England in the Fifteenth Century: E. Gordon Duff's Bibliography, with Supplementary Descriptions, Chronologies and a Census of Copies / by Lotte Hellinga. The Bibliographical Society and The British Library, 2009.