Howell, V., & Armstrong, A. (2009). AwareKnits: Knit & crochet projects for the eco-conscious stitcher. Lark Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHowell, Vickie, और Adrienne Armstrong. AwareKnits: Knit & Crochet Projects for the Eco-conscious Stitcher. New York, NY: Lark Books, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHowell, Vickie, और Adrienne Armstrong. AwareKnits: Knit & Crochet Projects for the Eco-conscious Stitcher. Lark Books, 2009.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.