Bess, J. (2014). Gelli plate printing: Mixed-media monoprinting without a press (First edition.). North Light Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBess, Joan. Gelli Plate Printing: Mixed-media Monoprinting Without a Press. First edition. Cincinnati, Ohio: North Light Books, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBess, Joan. Gelli Plate Printing: Mixed-media Monoprinting Without a Press. First edition. North Light Books, 2014.
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