% pubman genre = article
@article{item_1555086,
title = {{What{\textquotesingle}s in it for me? : Self-regard precludes altruism and spite in chimpanzees}},
author = {Jensen, Keith and Hare, Brian and Call, Josep and Tomasello, Michael},
language = {eng},
doi = {10.1098/rspb.2005.3417},
year = {2006},
date = {2006},
journal = {{Proceedings of the Royal Society of London / Series B}},
volume = {273},
number = {1589},
pages = {1013--1021},
}