@article{Columbus2015, author = "Simon Columbus", title = "{Leadership in Altruistic Punishment and Reward, long, R}", year = "2015", month = "3", url = "https://figshare.com/articles/dataset/Leadership_in_Altruistic_Punishment_and_Reward_long_R/1335814", doi = "10.6084/m9.figshare.1335814.v1" }