Flaherty, J. E. (1999). Peter Drucker: Shaping the managerial mind. Jossey-Bass.
Cita Chicago Style (17a ed.)Flaherty, John E. Peter Drucker: Shaping the Managerial Mind. San Francisco: Jossey-Bass, 1999.
Cita MLA (9a ed.)Flaherty, John E. Peter Drucker: Shaping the Managerial Mind. Jossey-Bass, 1999.
Precaución: Estas citas no son 100% exactas.