Armstrong, J., Ivas, L., & Armstrong, W. (2006). From pencil to pen tool: Understanding and creating the digital fashion image. Fairchild.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रArmstrong, Jemi, Lorrie Ivas, और Wynn Armstrong. From Pencil to Pen Tool: Understanding and Creating the Digital Fashion Image. New York: Fairchild, 2006.
एमएलए (9वां संस्करण) प्रशस्ति पत्रArmstrong, Jemi, et al. From Pencil to Pen Tool: Understanding and Creating the Digital Fashion Image. Fairchild, 2006.
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