APA (7th ed.) Citation

(1987). Programmer's reference guide to expert systems. Howard W. Sams & Co..

Chicago Style (17th ed.) Citation

Programmer's Reference Guide to Expert Systems. Indianapolis, IN: Howard W. Sams & Co., 1987.

MLA (9th ed.) Citation

Programmer's Reference Guide to Expert Systems. Howard W. Sams & Co., 1987.