Flaherty, J. E. (2002). Peter Drucker: Shaping the Managerial Mind. Jossey-Bass.
Citazione stile Chigago Style (17a edizione)Flaherty, John E. Peter Drucker: Shaping the Managerial Mind. San Francisco, Calif: Jossey-Bass, 2002.
Citatione MLA (9a ed.)Flaherty, John E. Peter Drucker: Shaping the Managerial Mind. Jossey-Bass, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.