APA (7th ed.) Citation

Lenat, Waterman, & Hayes-Roth. (1983). Building expert systems. Addison-Wesley Pub. Co.

Chicago Style (17th ed.) Citation

Lenat, Waterman, and Hayes-Roth. Building Expert Systems. Reading, Mass: Addison-Wesley Pub. Co, 1983.

MLA (8th ed.) Citation

Lenat, et al. Building Expert Systems. Addison-Wesley Pub. Co, 1983.