@article{f9873dc324e84a9b8d7ab33c5c9c9f4e,
title = "Reply to Zefferman et al.: Cultural institutions can provide adaptive benefits for costly cooperation",
author = "Luke Glowacki and Richard Wrangham",
year = "2015",
month = may,
day = "19",
doi = "10.1073/pnas.1505288112",
language = "English (US)",
volume = "112",
pages = "E2558",
journal = "Proceedings of the National Academy of Sciences of the United States of America",
issn = "0027-8424",
publisher = "National Academy of Sciences",
number = "20",
}