APA aipamena

 Bowerman, B. L. (2007).  Business statisstics in practive.  McGraw-Hill Irwin.

Chicago Style aipamena

 Bowerman, Bruce L.  Business Statisstics in Practive.  McGraw-Hill Irwin, 2007.

MLA aipamena

 Bowerman, Bruce L.  Business Statisstics in Practive.  McGraw-Hill Irwin, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.