Doughty, K. (2013). Making quilts with Kathy Doughty of Material Obsession: 21 authentic projects. Stash Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDoughty, Kathy. Making Quilts with Kathy Doughty of Material Obsession: 21 Authentic Projects. Lafayette, CA: Stash Books, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रDoughty, Kathy. Making Quilts with Kathy Doughty of Material Obsession: 21 Authentic Projects. Stash Books, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.