APA (7th ed.) Citation
Winstanley, G. Program design for knowledge based systems. Sigma Press.
Chicago Style (17th ed.) Citation
Winstanley, Graham. Program Design for Knowledge Based Systems. Wilmslow: Sigma Press.
MLA (9th ed.) Citation
Winstanley, Graham. Program Design for Knowledge Based Systems. Sigma Press.
Warning: These citations may not always be 100% accurate.