GUPTA, C. (2011). MANAGEMENT - THEORY & PRACTICE. SULTANCHAND.
Cita Chicago (17th ed.)GUPTA, C.B. MANAGEMENT - THEORY & PRACTICE. DELHI: SULTANCHAND, 2011.
Cita MLA (9th ed.)GUPTA, C.B. MANAGEMENT - THEORY & PRACTICE. SULTANCHAND, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.