Drucker, P. (1977). Preparing tomorrows business leaders today. Taraporewala.
Cita Chicago (17th ed.)Drucker, Peter. Preparing Tomorrows Business Leaders Today. Mumbai: Taraporewala, 1977.
Cita MLA (9th ed.)Drucker, Peter. Preparing Tomorrows Business Leaders Today. Taraporewala, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.