Bowerman, B. L., & O'Connel, R. T. M. (2017). Business Statistics in Practice (7th.). McGraw Hill Education (India) Private Limited.
Chicago-viite (17. p.)Bowerman, Bruce L., ja Richard T; Murphree O'Connel. Business Statistics in Practice. 7th. Chennai: McGraw Hill Education (India) Private Limited, 2017.
MLA-viite (9. p.)Bowerman, Bruce L., ja Richard T; Murphree O'Connel. Business Statistics in Practice. 7th. McGraw Hill Education (India) Private Limited, 2017.
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