BibTex format
@article{Graven:2016:10.1063/PT.3.3365,
author = {Graven, HD},
doi = {10.1063/PT.3.3365},
journal = {Physics Today},
pages = {48--54},
title = {The carbon cycle in a changing climate},
url = {http://dx.doi.org/10.1063/PT.3.3365},
volume = {69},
year = {2016}
}