Crilley, M. (2015). The realism challenge: Drawing and painting secrets from a modern master of hyperrealism. Watson-Guptill Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCrilley, Mark. The Realism Challenge: Drawing and Painting Secrets from a Modern Master of Hyperrealism. Berkeley: Watson-Guptill Publications, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCrilley, Mark. The Realism Challenge: Drawing and Painting Secrets from a Modern Master of Hyperrealism. Watson-Guptill Publications, 2015.
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