APA (7th ed.) Zitazioa
Ross, S. M. (2005). Introductory statistics (2nd ed.). Elsevier/Academic Press.
Chicago Style (17th ed.) Zitazioa
Ross, Sheldon M. Introductory Statistics. 2nd ed. Amsterdam ; Boston ; New Delhi: Elsevier/Academic Press, 2005.
MLA (9th ed.) Zitazioa
Ross, Sheldon M. Introductory Statistics. 2nd ed. Elsevier/Academic Press, 2005.
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