APA (7th ed.) Citation

Barrett, M. L., & Beerel, A. C. (1988). Expert systems in business: A practical approach (1. publ.). Horwood [u.a.].

Chicago Style (17th ed.) Citation

Barrett, Michael L., and Annabel C. Beerel. Expert Systems in Business: A Practical Approach. 1. publ. Chichester [u.a.]: Horwood [u.a.], 1988.

MLA (9th ed.) Citation

Barrett, Michael L., and Annabel C. Beerel. Expert Systems in Business: A Practical Approach. 1. publ. Horwood [u.a.], 1988.