Roberts, S. (2009). Measuring the Relationship between ICT and the Environment. OECD Publishing. https://doi.org/10.1787/221687775423
Chicago-Zitierstil (17. Ausg.)Roberts, Sheridan. Measuring the Relationship Between ICT and the Environment. Paris: OECD Publishing, 2009. https://doi.org/10.1787/221687775423.
MLA-Zitierstil (9. Ausg.)Roberts, Sheridan. Measuring the Relationship Between ICT and the Environment. OECD Publishing, 2009. https://doi.org/10.1787/221687775423.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.