BibTex format
@article{Etienne:2012:sysbio/syr091,
author = {Etienne, RS and Rosindell, J},
doi = {sysbio/syr091},
journal = {SYSTEMATIC BIOLOGY},
pages = {204--213},
title = {Prolonging the Past Counteracts the Pull of the Present: Protracted Speciation Can Explain Observed Slowdowns in Diversification},
url = {http://dx.doi.org/10.1093/sysbio/syr091},
volume = {61},
year = {2012}
}