Perfectionism, friendship intimacy, and depressive affect in transitioning university students: A longitudinal study using mixed methods
Canadian Journal of Behavioural Science / Revue canadienne des sciences du comportement (2014) - Comment
doi: 10.1037/a0033764  issn: 1879-2669  issn: 0008-400x 

Sean P. Mackinnon, Simon B. Sherry, Michael W. Pratt, Martin M. Smith