Spector, P. E. (2006). Industrial and organizational psychology: Research and practice (4th ed.). Wiley.
Chicago Style aipamenaSpector, Paul E. Industrial and Organizational Psychology: Research and Practice. 4th ed. Hoboken, N.J: Wiley, 2006.
MLA aipamenaSpector, Paul E. Industrial and Organizational Psychology: Research and Practice. 4th ed. Wiley, 2006.
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