APA (7 वां संस्करण) प्रशस्ति पत्र

Patterson, D. W. (1990). Introduction to artificial intelligence and expert systems. Prentice Hall.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. Englewood Cliffs, N.J. ; New Delhi: Prentice Hall, 1990.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. Prentice Hall, 1990.