Bowerman, B. L. (2003). Business statistics in practice. McGraw-Hill.
Cita Chicago (17th ed.)Bowerman, Bruce L. Business Statistics in Practice. Boston: McGraw-Hill, 2003.
Cita MLA (9th ed.)Bowerman, Bruce L. Business Statistics in Practice. McGraw-Hill, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.