1. Curran MA (1996): Environmental Life Cycle Assessment. Mc Graw Hill
2. Keoleian G, Spatari S, Beal RT, Stephans RD, Williams RL (1998): LCA Case Studies, Application of Life Cycle Inventory Analysis to Fuel Tank System Design. Int J LCA 3(1) 18–28
3. Keoleian GA, Kar K (2003): Elucidating complex design and management tradeoffs through life cycle design: air intake manifold demonstration project. J Cl Prod (11) 61–77
4. International Organization for Standards (ISO) (1997). Environmental management — Life cycle assessment-Principles and framework. ISO 14040, Geneva
5. International Organization for Standards (ISO) (1998): Environmental management — Life cycle assessment-Goal and scope definition and inventory analysis. ISO 14041, Geneva