WAGNER LILYA. (2005). LEADING UP: TRANFORMATIONAL LEADERSHIP FOR ...... JOHN WILEY & SONS.
Lua i Stíl Chicago (17ú heag.)WAGNER LILYA. LEADING UP: TRANFORMATIONAL LEADERSHIP FOR ...... NEW JERSEY: JOHN WILEY & SONS, 2005.
Lua MLA (9ú heag.)WAGNER LILYA. LEADING UP: TRANFORMATIONAL LEADERSHIP FOR ...... JOHN WILEY & SONS, 2005.
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