Harper Point Photography, Bogert, K., & Kelleher, K. (2019). The art of circular yokes: A timeless technique for 15 modern sweaters (First edition.). Interweave.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHarper Point Photography, Kerry Bogert, और Kathie Kelleher. The Art of Circular Yokes: A Timeless Technique for 15 Modern Sweaters. First edition. Blue Ash, Ohio: Interweave, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHarper Point Photography, et al. The Art of Circular Yokes: A Timeless Technique for 15 Modern Sweaters. First edition. Interweave, 2019.
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