Amstrong, S. (2003). Stress-free performance appraisals: Turn your most painful management duty into a powerful motivational tool. Franklin Lakes, N.J: Career Press.
Chicago-tyylinen lähdeviittausAmstrong, Sharon. Stress-free Performance Appraisals: Turn Your Most Painful Management Duty Into a Powerful Motivational Tool. Franklin Lakes, N.J: Career Press, 2003.
MLA-viiteAmstrong, Sharon. Stress-free Performance Appraisals: Turn Your Most Painful Management Duty Into a Powerful Motivational Tool. Franklin Lakes, N.J: Career Press, 2003.
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