Lenat, D. B., & Guha, R. V. (1989). Building large knowledge-based systems: Representation and inference in the Cyc project. Addison-Wesley Pub. Co..
Citazione stile Chigago Style (17a edizione)Lenat, Douglas B., e R. V. Guha. Building Large Knowledge-based Systems: Representation and Inference in the Cyc Project. Reading, Mass.: Addison-Wesley Pub. Co., 1989.
Citatione MLA (8a ed.)Lenat, Douglas B., e R. V. Guha. Building Large Knowledge-based Systems: Representation and Inference in the Cyc Project. Addison-Wesley Pub. Co., 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.