Hopf, C. (2007). Papercutting: Tips, tools, and techniques for learning the craft. Stackpole Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHopf, Claudia. Papercutting: Tips, Tools, and Techniques for Learning the Craft. Mechanicsburg, Pa.: Stackpole Books, 2007.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHopf, Claudia. Papercutting: Tips, Tools, and Techniques for Learning the Craft. Stackpole Books, 2007.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.