Lotven, S. (2020). Knit happy with self-striping yarn: Bright, fun, and colorful sweaters and accessories made easy. Page Street Publishing Co..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLotven, Stephanie. Knit Happy with Self-striping Yarn: Bright, Fun, and Colorful Sweaters and Accessories Made Easy. Salem, MA: Page Street Publishing Co., 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLotven, Stephanie. Knit Happy with Self-striping Yarn: Bright, Fun, and Colorful Sweaters and Accessories Made Easy. Page Street Publishing Co., 2020.
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