Drucker, P. (2005). Managing for results and managing for future. Butterworth.
Chicago Edition CitationDrucker, Peter.F. Managing for Results and Managing for Future. Butterworth, 2005.
Cita MLADrucker, Peter.F. Managing for Results and Managing for Future. Butterworth, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.