Citazione Stile APA (7a Edizione)

D.B. Lenat , R. G. (1990). Building Large Knowledge-Based Systems: Representation and Inference in the Cyc Project. Addison-Wesley.

Citazione stile Chigago Style (17a edizione)

D.B. Lenat , R.V. Guha. Building Large Knowledge-Based Systems: Representation and Inference in the Cyc Project. Addison-Wesley, 1990.

Citatione MLA (8a ed.)

D.B. Lenat , R.V. Guha. Building Large Knowledge-Based Systems: Representation and Inference in the Cyc Project. Addison-Wesley, 1990.