CHOPRA MANISH. (2002). OFFICE MANAGEMENT. IVY PUBLISHING HOUSE.
Cita Chicago (17th ed.)CHOPRA MANISH. OFFICE MANAGEMENT. NEW DELHI: IVY PUBLISHING HOUSE, 2002.
Cita MLA (9th ed.)CHOPRA MANISH. OFFICE MANAGEMENT. IVY PUBLISHING HOUSE, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.