एपीए उद्धरण

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

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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