APA (7e ed.) Bronvermelding

Dunbar, R., Baron, R., Frangou, A., Pearce, E., van Leeuwen, E., Stow, J., . . . van Vugt, M. (2012). Social laughter is correlated with an elevated pain threshold.

Chicago (17e ed.) Bronvermelding

Dunbar, R., et al. Social Laughter Is Correlated with an Elevated Pain Threshold. 2012.

MLA (9e ed.) Bronvermelding

Dunbar, R., et al. Social Laughter Is Correlated with an Elevated Pain Threshold. 2012.