BRAGG STEVEN M. (2006). OUTSOURCING (2nd.). JOHN WILEY & SONS.
Cita Chicago (17th ed.)BRAGG STEVEN M. OUTSOURCING. 2nd. NEW JERSY: JOHN WILEY & SONS, 2006.
Cita MLA (9th ed.)BRAGG STEVEN M. OUTSOURCING. 2nd. JOHN WILEY & SONS, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.