APA (7th ed.) Citation

Alty, J. L., & Coombs, M. J. (1984). Expert systems concepts and examples. NCC.

Chicago Style (17th ed.) Citation

Alty, James L., and M. J. Coombs. Expert Systems Concepts and Examples. Manchester: NCC, 1984.

MLA (8th ed.) Citation

Alty, James L., and M. J. Coombs. Expert Systems Concepts and Examples. NCC, 1984.

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