Cita APA (7th ed.)

Drucker, P. F. (1964). Managing for Results. ELSEVIER.

Cita Chicago (17th ed.)

Drucker, Peter F. Managing for Results. ELSEVIER, 1964.

Cita MLA (8th ed.)

Drucker, Peter F. Managing for Results. ELSEVIER, 1964.

Atenció: Aquestes cites poden no estar 100% correctes.