Bratko, I. (1986). Prolog programming for artificial intelligence. Addison-Wesley.
Cita Chicago (17th ed.)Bratko, Ivan. Prolog Programming for Artificial Intelligence. Wokingham, England, Reading, Mass: Addison-Wesley, 1986.
Cita MLA (9th ed.)Bratko, Ivan. Prolog Programming for Artificial Intelligence. Addison-Wesley, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.