FIEDLER,GARACIA. (1987). NEW APPROCHES TO EFFECTIVE LEADERSHIP. JOHN WILEY & SON.
Dyfyniad Arddull ChicagoFIEDLER,GARACIA. NEW APPROCHES TO EFFECTIVE LEADERSHIP. NEW YORK: JOHN WILEY & SON, 1987.
Dyfyniad MLAFIEDLER,GARACIA. NEW APPROCHES TO EFFECTIVE LEADERSHIP. JOHN WILEY & SON, 1987.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.