Boelen, P. & Lensvelt-Mulders, G. (2005). Psychometric properties of the Grief Cognitions Questionnaire (GCQ). Journal of Psychopathology and Behavioral Assessment, 27, 291–303.
Boelen, P. & Lensvelt-Mulders, G. (2005). Psychometric properties of the Grief Cognitions Questionnaire (GCQ). Journal of Psychopathology and Behavioral Assessment, 27, 291–303.