RASIEL ETHAN M. (1998). MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLD TOP...YOUR BUSINESS. MCGRAW-HILL.
Cita Chicago (17th ed.)RASIEL ETHAN M. MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLD TOP...YOUR BUSINESS. MCGRAW HILL: MCGRAW-HILL, 1998.
Cita MLA (9th ed.)RASIEL ETHAN M. MCKINSEY WAY: USING THE TECHNIQUES OF THE WORLD TOP...YOUR BUSINESS. MCGRAW-HILL, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.