Bowerman, B. L. (2007). Business statistics in practice. Boston: McGraw-Hill.
Chicago Style aipamenaBowerman, Bruce L. Business Statistics in Practice. Boston: McGraw-Hill, 2007.
MLA aipamenaBowerman, Bruce L. Business Statistics in Practice. Boston: McGraw-Hill, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.