Cita APA (7th ed.)

Klahr, P., & Waterman, D. A. (1986). Expert systems: Techniques, tools and applications. Addison-Wesley.

Cita Chicago (17th ed.)

Klahr, Philip, i Donald Arthur Waterman. Expert Systems: Techniques, Tools and Applications. Reading: Addison-Wesley, 1986.

Cita MLA (9th ed.)

Klahr, Philip, i Donald Arthur Waterman. Expert Systems: Techniques, Tools and Applications. Addison-Wesley, 1986.