1. Besterfield, D.H., Besterfield‐Michna, C., Besterfield, G.H. and Besterfield‐Sacre, M. (1995), Total Quality Management, Prentice‐Hall, Englewood Cliffs, NJ, p. 2.
2. Construction Industry Development Board (1993), Guide to Quality Management and ISO 9000 Certification, Singapore.
3. Construction Industry Development Board (1998), Construction Focus, Vol. 10 No. 1, Singapore, January/February, pp. 6‐7.
4. Green, D. (1997), ISO 9000 Quality Systems Auditing, Gower, Aldershot, p. 119.
5. Kelly, J.M. (1994), Total Quality Management: A How‐to Program for the High‐performance Business, Prentice‐Hall, Englewood Cliffs, NJ, p. 225.