Gray, T. (2017). Gradient knits: 10 lessons and projects using ombre, stranded colorwork, slip-stitch, and texture. Barron's.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGray, Tanis. Gradient Knits: 10 Lessons and Projects Using Ombre, Stranded Colorwork, Slip-stitch, and Texture. Hauppauge, New York: Barron's, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रGray, Tanis. Gradient Knits: 10 Lessons and Projects Using Ombre, Stranded Colorwork, Slip-stitch, and Texture. Barron's, 2017.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.