APA (7th ed.) Zitazioa
Patterson, D. W. (1990). Introduction to artificial intelligence and expert system (3rd ed.). P.H I.
Chicago Style (17th ed.) Zitazioa
Patterson, Dan W. Introduction to Artificial Intelligence and Expert System. 3rd ed. New Delhi: P.H I, 1990.
MLA (9th ed.) Zitazioa
Patterson, Dan W. Introduction to Artificial Intelligence and Expert System. 3rd ed. P.H I, 1990.
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