The Emissions Gap Report 2012. Alcamo J, Christensen J, Kirby A, Metz B, Leonard SA, Olhoff A, editors. Nairobi, Kenya: United Nations Environment Programme (UNEP); 2012.
Bridging the Emissions Gap: a UNEP Synthesis Report.. Alcamo J, Adegoke J, Ribeiro SK et al., editors. UNEP (United Nations Environment Programme); 2011.
Energiahatékonyság: mennyit segít nekünk a klímavédelemben? Magyar Energetika. 2009;16:4-9.