1. Comparison of US project delivery systems;Konchar;Journal of Construction Engineering and Management,1998
2. CIOB. Code of estimating practice, Supplement No.2, design and build. Ascot: Chartered Institute of Building; 1988.
3. Why are design & build clients unhappy?;Preece;Construction Manager,1997
4. Delivering quality service: balancing customer perceptions and expectations;Zeithaml,1990
5. Assessing the corporate service quality performance of design-build contractors using quality function deployment;Arditi;Construction Management and Economics,2003