OLSON, C. L., & PICCONI, M. J. Statistics for business decision making. Scott.
Cita Chicago (17th ed.)OLSON, Charles L., i Mario J. PICCONI. Statistics for Business Decision Making. Illinois: Scott.
Cita MLA (9th ed.)OLSON, Charles L., i Mario J. PICCONI. Statistics for Business Decision Making. Scott.
Atenció: Aquestes cites poden no estar 100% correctes.