BibTex format
@article{Kirschke:2013:10.1038/NGEO1955,
author = {Kirschke, S and Bousquet, P and Ciais, P and Saunois, M and Canadell, JG and Dlugokencky, EJ and Bergamaschi, P and Bergmann, D and Blake, DR and Bruhwiler, L and Cameron-Smith, P and Castaldi, S and Chevallier, F and Feng, L and Fraser, A and Heimann, M and Hodson, EL and Houweling, S and Josse, B and Fraser, PJ and Krummel, PB and Lamarque, J-F and Langenfelds, RL and Le, Quere C and Naik, V and O'Doherty, S and Palmer, PI and Pison, I and Plummer, D and Poulter, B and Prinn, RG and Rigby, M and Ringeval, B and Santini, M and Schmidt, M and Shindell, DT and Simpson, IJ and Spahni, R and Steele, LP and Strode, SA and Sudo, K and Szopa, S and van, der Werf GR and Voulgarakis, A and van, Weele M and Weiss, RF and Williams, JE and Zeng, G},
doi = {10.1038/NGEO1955},
journal = {NATURE GEOSCIENCE},
pages = {813--823},
title = {Three decades of global methane sources and sinks},
url = {http://dx.doi.org/10.1038/NGEO1955},
volume = {6},
year = {2013}
}