8Noe R A,Noe A W,Bachhuber J A.An investigation of the correlates of career motivation,Journal of Vocational Behavior,1990,37:340-356.
9London M.Relationships between career motivation,empowerment and support for career development.Journal of Occupational and Organizational Psvchology,1993,66:55-69.
10Irving P.G,Coleman D F,Cooper C L.Further assessments of a three-component model of occupational commitment:generalizabitity and differences across occupations,Journal of Applied Psychology,1997,82(3):444-452