Risher, H. W., & Fay, C. H. (1995). The performance imperative: Strategies for enhancing workforce effectiveness. Jossey-Bass.
Chicago-viite (17. p.)Risher, Howard W., ja Charles H. Fay. The Performance Imperative: Strategies for Enhancing Workforce Effectiveness. San Francisco: Jossey-Bass, 1995.
MLA-viite (8. p.)Risher, Howard W., ja Charles H. Fay. The Performance Imperative: Strategies for Enhancing Workforce Effectiveness. Jossey-Bass, 1995.
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