1. ABCB, Building Code of Australia, Australian Building Codes Board (ABCB), Australia, 2005.
2. ABS, Overall Liking Score (OLS), ABS Consultanting, London, 2004. http://www.absconsulting.uk.com/ols.htm, 31 May 2005.
3. Life-Cycle Cost Optimization of Structures: Fuzzy Logic, Genetic Algorithm, and Parallel Computing;Adeli,2005
4. Metric Handbook: Planning and Design Data;Adler,1999
5. AIIB, IB Index, third ed., Asian Institute of Intelligent Buildings (AIIB), Hong Kong, 2005.