BibTex format
@article{Bamber:2013:10.1126/science.1239794,
author = {Bamber, JL and Siegert, MJ and Griggs, JA and Marshall, SJ and Spada, G},
doi = {10.1126/science.1239794},
journal = {SCIENCE},
pages = {997--999},
title = {Paleofluvial Mega-Canyon Beneath the Central Greenland Ice Sheet},
url = {http://dx.doi.org/10.1126/science.1239794},
volume = {341},
year = {2013}
}