European Commission. Analysis of options to move beyond 20% greenhouse gas emission reductions and assessing the risk of carbon leakage. Brussels, Belgium. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc29325/. Accessed October 28, 2016.
Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.