APA (7th ed.) Citation

Leigh, W. E., & Doherty, M. E. (1986). Decision support and expert systems. South-Western Publishing.

Chicago Style (17th ed.) Citation

Leigh, William E., and Michael E. Doherty. Decision Support and Expert Systems. Cincinnati, Ohio: South-Western Publishing, 1986.

MLA (9th ed.) Citation

Leigh, William E., and Michael E. Doherty. Decision Support and Expert Systems. South-Western Publishing, 1986.