1. Allen E. and J. Iano (2009) Fundamentals of Building Construction: Materials and Methods Wiley New Jersey.
2. American Institute of Architects (1998) Environmental Resource Guide John Wiley & Sons New York.
3. American Standards for Testing and Materials (2006) ASTM E2114-06a: Standard Terminology for Sustainability Relative to the Performance of Buildings ASTM International West Conshohocken Pennsylvania.