1. D’Angelo, J., Harm, E., Bartoszek, J., Baumgardner, G., Corrigan, M., Cowsert, J., Harman, T., Jamsihidi, M., Jones, W., Newcomb, D., Prowell, B., Sines, R. & Yeaton, B. (2008). Warm-Mix Asphalt: European Practise. Technical report by American Trade Iniatives, Washington, DC: U.S. Department of Transportation.
2. Drüschner, L. (2009). Experience with Warm Mix Asphalt in Germany. Hovedemne på forbundsudvalgsmøde i Sønderborg. Guest report in conference, Sønderborg, Denmark: NVF-rapporter.
3. E N ISO 14040 Environmental management - Life cycle assessment - Principles and Framework. The International Organization for Standardization. Brussels, (2006).
4. E N ISO 14044 Environmental management - Life cycle assessment - Requirements and guidelines. The International Organization for Standardization. Brussels, (2006).
5. Huang, Y., Bird, R., Bell, M. & Allen, B. (2010). Life Cycle Assessment of Asphalt Pavements. In The 11th International Conference on Asphalt Pavements. August 1-6, 2010, Nagoya, Aichi, Japan. Nagoya: ISAP.