APA (7 वां संस्करण) प्रशस्ति पत्र

Jackson, H. K., & Frigon, N. L. (1996). Achieving the competitive edge: A practical guide to world-class competition. Wiley.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Jackson, Harry K., और Normand L. Frigon. Achieving the Competitive Edge: A Practical Guide to World-class Competition. New York: Wiley, 1996.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Jackson, Harry K., और Normand L. Frigon. Achieving the Competitive Edge: A Practical Guide to World-class Competition. Wiley, 1996.