Parkes, C. (2009). The knitter's book of wool: The ultimate guide to understanding, using, and loving this most fabulous fiber. Potter Craft.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रParkes, Clara. The Knitter's Book of Wool: The Ultimate Guide to Understanding, Using, and Loving This Most Fabulous Fiber. New York: Potter Craft, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रParkes, Clara. The Knitter's Book of Wool: The Ultimate Guide to Understanding, Using, and Loving This Most Fabulous Fiber. Potter Craft, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.