APA Edition Citation

Tuthil, G. S., & Levy, S. T. (1991). Knowledge- based systems: :a manager's prspective. TAB.

Chicago Edition Citation

Tuthil, G Steven, and Susan T. Levy. Knowledge- Based Systems: :a Manager's Prspective. U S A: TAB, 1991.

MLA Edition Citation

Tuthil, G Steven, and Susan T. Levy. Knowledge- Based Systems: :a Manager's Prspective. TAB, 1991.

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