APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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