1. ISO. (2006). ISO 14040: Life Cycle Assessment — Principles and Framework. Environmental Management, 3, 28.
2. ISO. (2006). ISO 14044: Environmental Management — Life Cycle Assessment — Requirements and Guidelines. Environmental Management, 3, 54.
3. AA Jolliet et al.; IMPACT 2002+: A new life cycle impact assessment methodology. The International Journal of Life Cycle Assessment, 2003, 8(6), 324–330.
4. Global life cycle inventory data for the primary aluminium industry, International Aluminium Institute, August 2013.
5. Environmental Metrics Report, International Aluminium Institute, September 2014.