F Drucker. (2003). Managing in the Next Society. Butterworth-Heinemann.
Chicago Edition CitationF Drucker. Managing in the Next Society. Butterworth-Heinemann, 2003.
Cita MLAF Drucker. Managing in the Next Society. Butterworth-Heinemann, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.