Cawsey, A. (1998). The essence of artificial intelligence. Prentice Hall.
Cita Chicago (17th ed.)Cawsey, Alison. The Essence of Artificial Intelligence. Harlow, England ; New York: Prentice Hall, 1998.
Cita MLA (8th ed.)Cawsey, Alison. The Essence of Artificial Intelligence. Prentice Hall, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.