BibTex format
@article{Barraclough:2012:10.1007/s11692-012-9181-8,
author = {Barraclough, TG and Balbi, KJ and Ellis, RJ},
doi = {10.1007/s11692-012-9181-8},
journal = {EVOLUTIONARY BIOLOGY},
pages = {148--157},
title = {Evolving Concepts of Bacterial Species},
url = {http://dx.doi.org/10.1007/s11692-012-9181-8},
volume = {39},
year = {2012}
}