Cita APA (7th ed.)

FREEMAN R E. (1992). MANAGEMENT (5.). PRENTICE -HALL INTERNATIONAL, INC.

Cita Chicago (17th ed.)

FREEMAN R E. MANAGEMENT. 5. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1992.

Cita MLA (9th ed.)

FREEMAN R E. MANAGEMENT. 5. PRENTICE -HALL INTERNATIONAL, INC, 1992.