Hill, C. W. L. (2004). Global business today. "McGraw-Hill Irwin".
Chicago Style CitationHill, Charles W. L. Global Business Today. "McGraw-Hill Irwin", 2004.
Cita MLAHill, Charles W. L. Global Business Today. "McGraw-Hill Irwin", 2004.
Atenció: Aquestes cites poden no estar 100% correctes.