APA-viite

Patterson, D. W. (1997). Introduction to artificial intelligence and expert systems. Prentice hall of India.

Chicago-tyylinen lähdeviittaus

Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. New Delhi: Prentice hall of India, 1997.

MLA-viite

Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. Prentice hall of India, 1997.