BibTex format
@article{Graven:2017:10.5194/gmd-10-4405-2017,
author = {Graven, H and Allison, CE and Etheridge, DM and Hammer, S and Keeling, RF and Levin, I and Meijer, HAJ and Rubino, M and Tans, PP and Trudinger, CM and Vaughn, BH and White, JWC},
doi = {10.5194/gmd-10-4405-2017},
journal = {Geoscientific Model Development},
pages = {4405--4417},
title = {Compiled records of carbon isotopes in atmospheric CO2 for historical simulations in CMIP6},
url = {http://dx.doi.org/10.5194/gmd-10-4405-2017},
volume = {10},
year = {2017}
}