1. Alexander, I.F. and Stevens, R. (2002), Writing Better Requirements, Addison‐Wesley, London.
2. Arayici, Y., Ahmed, V. and Aouuad, G. (2006), “A requirements engineering framework for integrated systems development for the construction industry”, Itcon, Vol. 11.
3. Barrett, P.S. and Stanley, C. (1999), Better Construction Briefing, Blackwell Science, Oxford.
4. Brauer, R.L. (1992), Facilities Planning, 2nd ed., Amacom, New York, NY.
5. Construction Industry Board (CIB) (1997), Construction Industry Board (CIB) Briefing the Team, CIB, Thomas Telford Publishing, London.