Bowerman, B. L., & Statistics. (1997). Applied statistics: Improving business processes. Irwin.
Cita Chicago (17th ed.)Bowerman, Bruce L., i Statistics. Applied Statistics: Improving Business Processes. Chicago: Irwin, 1997.
Cita MLA (9th ed.)Bowerman, Bruce L., i Statistics. Applied Statistics: Improving Business Processes. Irwin, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.