1. Active engagement: Enhancing the career counselling process;Amundson,1998
2. Brand yourself: How to create an identity for a brilliant career;Andrusia,2000
3. The new careers: Individual action and economic change;Arthur,1999
4. The boundaryless career: A new employment principle for a new organizational era,1996
5. Firm resources and sustained competitive advantage;Barney;Journal of Management,1991