APA (7th ed.) Citation

Giarratano, J. C., & Riley, G. (1998). Expert systems : principles and programming / Joseph Giarratano, Gary Riley: Principles and programming (3rd ed.). PWS.

Chicago Style (17th ed.) Citation

Giarratano, Joseph C., and Gary Riley. Expert Systems : Principles and Programming / Joseph Giarratano, Gary Riley: Principles and Programming. 3rd ed. Boston ; London: PWS, 1998.

MLA (9th ed.) Citation

Giarratano, Joseph C., and Gary Riley. Expert Systems : Principles and Programming / Joseph Giarratano, Gary Riley: Principles and Programming. 3rd ed. PWS, 1998.

Warning: These citations may not always be 100% accurate.