Bowerman Bruce L, & O Connell Richard. (2007). Business Statistics in Practice. American: McGraw -Hill.
Chicago Style CitationBowerman Bruce L, i O Connell Richard. Business Statistics in Practice. American: McGraw -Hill, 2007.
Cita MLABowerman Bruce L, i O Connell Richard. Business Statistics in Practice. American: McGraw -Hill, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.