Grabowski, B. (1994). A printshop handbook: A technical manual for basic intaglio, relief, and lithographic processes. Brown & Benchmark Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrabowski, Beth. A Printshop Handbook: A Technical Manual for Basic Intaglio, Relief, and Lithographic Processes. Madison, Wis: Brown & Benchmark Publishers, 1994.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGrabowski, Beth. A Printshop Handbook: A Technical Manual for Basic Intaglio, Relief, and Lithographic Processes. Brown & Benchmark Publishers, 1994.
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