APA (7 वां संस्करण) प्रशस्ति पत्र

Mead, D. G., & Hayes, T. C. (2000). High standards, hard choices: A CEO's journey of courage, risk, and change. John Wiley & Sons.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Mead, Dana G., और Thomas C. Hayes. High Standards, Hard Choices: A CEO's Journey of Courage, Risk, and Change. New York: John Wiley & Sons, 2000.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Mead, Dana G., और Thomas C. Hayes. High Standards, Hard Choices: A CEO's Journey of Courage, Risk, and Change. John Wiley & Sons, 2000.