Pierce, J. L., & Newstrom, J. W. (1995). Leaders and the leadership process: Readings, self-assessments, and applications. Austen Press ; Irwin.
Lua i Stíl Chicago (17ú heag.)Pierce, Jon L., agus John W. Newstrom. Leaders and the Leadership Process: Readings, Self-assessments, and Applications. Homewood, IL : Burr Ridge, Ill.: Austen Press ; Irwin, 1995.
Lua MLA (8ú heag.)Pierce, Jon L., agus John W. Newstrom. Leaders and the Leadership Process: Readings, Self-assessments, and Applications. Austen Press ; Irwin, 1995.
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