Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dunbar, RIM, A. Frangou, F. Grainger, και E. Pearce. Laughter Influences Social Bonding but Not Prosocial Generosity to Friends and Strangers. Public Library of Science, 2021.

Παραπομπή σε μορφή MLA (9th εκδ.)

Dunbar, RIM, et al. Laughter Influences Social Bonding but Not Prosocial Generosity to Friends and Strangers. Public Library of Science, 2021.