APA-viite (7. p.)
Wellin, M. (2007). Managing the psychological contract: Using the personal deal to increase business performance. Gower.
Chicago-viite (17. p.)
Wellin, Michael. Managing the Psychological Contract: Using the Personal Deal to Increase Business Performance. Aldershot, England ; Burlington, VT: Gower, 2007.
MLA-viite (9. p.)
Wellin, Michael. Managing the Psychological Contract: Using the Personal Deal to Increase Business Performance. Gower, 2007.
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