Alty, J.L.
Expert systems: concepts and examples
NCC Publications, 1984
 Buku Teks
Expert systems for business
edited by Barry G. Silverman
Addison-Wesley, 1987
 Buku Teks
Harmon, Paul
Expert systems artificial intelligence in business
John Wiley & Sons, 1985
 Buku Teks SO
Gallagher, John P.
Knowledge systems for business : integrating expert systems & MIS
Prentice-Hall, 1988
 Buku Teks
Walker, Terry
Expert systems 1986: an assessment of technology and applications
The S. Klien News Letter, 1986
 Buku Teks