APA (7th ed.) Citation
Chen, M. (2004). Grey systems: Theory and applications. Emerald Group Publishing.
Chicago Style (17th ed.) Citation
Chen, Mian-Yun. Grey Systems: Theory and Applications. Bradford, West Yorkshire, England: Emerald Group Publishing, 2004.
MLA (9th ed.) Citation
Chen, Mian-Yun. Grey Systems: Theory and Applications. Emerald Group Publishing, 2004.
Warning: These citations may not always be 100% accurate.