% pubman genre = article
@article{item_3258623,
title = {{Ritual human sacrifice promoted and sustained the evolution of stratified societies}},
author = {Watts, Joseph and Sheehan, Oliver and Atkinson, Quentin Douglas and Bulbulia, Joseph and Gray, Russell D.},
language = {eng},
issn = {0028-0836},
doi = {10.1038/nature17159},
publisher = {Nature Publishing Group},
address = {London},
year = {2016},
date = {2016-04-14},
journal = {{Nature}},
volume = {532},
number = {7598},
pages = {228--231},
eid = {17159},
}