Hackleman, C. W. (1924). Commercial engraving and printing: A manual of practical instruction and reference covering commercial illustrating and printing by all processes ... (2nd print., rev.). Commercial Engraving Publishing Co..
Chicago Style (17th ed.) CitationHackleman, Charles W. Commercial Engraving and Printing: A Manual of Practical Instruction and Reference Covering Commercial Illustrating and Printing by All Processes ... 2nd print., rev. Indianapolis, Ind.: Commercial Engraving Publishing Co., 1924.
MLA (8th ed.) CitationHackleman, Charles W. Commercial Engraving and Printing: A Manual of Practical Instruction and Reference Covering Commercial Illustrating and Printing by All Processes ... 2nd print., rev. Commercial Engraving Publishing Co., 1924.
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