6Allen N J, Meyer J P. The measurement and Normative Commitment to the organization. Journal of Occupational Psychology, 1990, 63:1 -18
7Meyer J P, Allen N J, Smith C A. Commitment to organizations and occupations: extension and test of a three - component model. Journal of Applied Psychology, 1993, 78: 538 -551
8Maslach C, Leiter M P. The Truth about Burnout. San Francisco,CA: Jossey - Bass Publishers, 1997
9Chemiss C. Role of professional self - efficacy in the etiology and amelioration of burnout. In: Schaufeli W B, Maslach C, Marek T ed. Professional Burnout: Recent development in theory and research. Washington DC: Taylor and Francis, 1993
