APA (7th ed.) Zitazioa
Weirs, R. M. (2008). Introduction to business statistics (6th ed.). Thomson.
Chicago Style (17th ed.) Zitazioa
Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Australia: Thomson, 2008.
MLA (9th ed.) Zitazioa
Weirs, Ronald M. Introduction to Business Statistics. 6th ed. Thomson, 2008.
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