(1972). The practice of typography ; a treatise on title-pages, with numerous illustrations in facsimile and some observations on the early and recent printing of books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Practice of Typography ; a Treatise on Title-pages, with Numerous Illustrations in Facsimile and Some Observations on the Early and Recent Printing of Books. 1972.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The Practice of Typography ; a Treatise on Title-pages, with Numerous Illustrations in Facsimile and Some Observations on the Early and Recent Printing of Books. 1972.
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