Middleton, B. C. (1972). The Restoration of leather bindings. American Library Association.
Chicago Style (17. basım) AtıfMiddleton, Bernard C. The Restoration of Leather Bindings. Chicago: American Library Association, 1972.
MLA (9th ed.) AtıfMiddleton, Bernard C. The Restoration of Leather Bindings. American Library Association, 1972.
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