Cita APA (7th ed.)
Patterson, D. W. (1990). Introduction to artificial intelligence and expert system (3rd ed.). P.H I.
Cita Chicago (17th ed.)
Patterson, Dan W. Introduction to Artificial Intelligence and Expert System. 3rd ed. New Delhi: P.H I, 1990.
Cita MLA (9th ed.)
Patterson, Dan W. Introduction to Artificial Intelligence and Expert System. 3rd ed. P.H I, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.