APA (7 वां संस्करण) प्रशस्ति पत्र

Degen, H., & Yuan, X. (2012). UX best practices: How to achieve more impact with user experience. McGraw-Hill.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Degen, Helmut, और Xiaowei Yuan. UX Best Practices: How to Achieve More Impact with User Experience. New York: McGraw-Hill, 2012.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Degen, Helmut, और Xiaowei Yuan. UX Best Practices: How to Achieve More Impact with User Experience. McGraw-Hill, 2012.