Dowling, D. (1765). A compleat system of Italian book-keeping: According to the modern method practised by merchants and others. Printed for J. Mitchell.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Dowling, Daniel. A Compleat System of Italian Book-keeping: According to the Modern Method Practised by Merchants and Others. Dublin: Printed for J. Mitchell, 1765.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Dowling, Daniel. A Compleat System of Italian Book-keeping: According to the Modern Method Practised by Merchants and Others. Printed for J. Mitchell, 1765.
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