Dunbar, R., Frangou, A., Grainger, F., & Pearce, E. (2021). Laughter influences social bonding but not prosocial generosity to friends and strangers. Public Library of Science.
芝加哥风格引文Dunbar, RIM, A. Frangou, F. Grainger, 与 E. Pearce. Laughter Influences Social Bonding but Not Prosocial Generosity to Friends and Strangers. Public Library of Science, 2021.
MLA引文Dunbar, RIM, et al. Laughter Influences Social Bonding but Not Prosocial Generosity to Friends and Strangers. Public Library of Science, 2021.
警告：这些引文格式不一定是100％准确.