Patterson, D. W. (1990). Introduction to artificial intelligence and expert systems. Prentice-Hall.
Citazione stile Chigago Style (17a edizione)Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. Englewood Cliffs, N. J: Prentice-Hall, 1990.
Citatione MLA (9a ed.)Patterson, Dan W. Introduction to Artificial Intelligence and Expert Systems. Prentice-Hall, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.