Aronson, E.; Mills, J. (1959). "The effect of severity of initiation on liking for a group". Journal of Abnormal and Social Psychology. 59 (2): 177–181. CiteSeerX10.1.1.368.1481. doi:10.1037/h0047195.
Keating, C. F.; Pomerantz, J.; Pommer, S. D.; Ritt, S. J. H.; Miller, L. M.; McCormick, J. (2005). "Going to college and unpacking hazing: A functional approach to decrypting initiation practices among undergraduates". Group Dynamics: Theory, Research, and Practice. 9 (2): 104–126. CiteSeerX10.1.1.611.2494. doi:10.1037/1089-2699.9.2.104.
Aronson, E.; Mills, J. (1959). "The effect of severity of initiation on liking for a group". Journal of Abnormal and Social Psychology. 59 (2): 177–181. CiteSeerX10.1.1.368.1481. doi:10.1037/h0047195.
Keating, C. F.; Pomerantz, J.; Pommer, S. D.; Ritt, S. J. H.; Miller, L. M.; McCormick, J. (2005). "Going to college and unpacking hazing: A functional approach to decrypting initiation practices among undergraduates". Group Dynamics: Theory, Research, and Practice. 9 (2): 104–126. CiteSeerX10.1.1.611.2494. doi:10.1037/1089-2699.9.2.104.