APA (7th ed.) Citation

Mallach, E. G. (1994). Understanding decision support system and expert systems. Irwin.

Chicago Style (17th ed.) Citation

Mallach, Efrem G. Understanding Decision Support System and Expert Systems. Burr Ridge, Ill: Irwin, 1994.

MLA (9th ed.) Citation

Mallach, Efrem G. Understanding Decision Support System and Expert Systems. Irwin, 1994.

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