APA (7th ed.) Zitazioa
Bluman, A. G. (2007). Elementary statistics: A step by step approach. Wm. C. Brown Publishers.
Chicago Style (17th ed.) Zitazioa
Bluman, Allan G. Elementary Statistics: A Step by Step Approach. Dubuque, IA: Wm. C. Brown Publishers, 2007.
MLA (9th ed.) Zitazioa
Bluman, Allan G. Elementary Statistics: A Step by Step Approach. Wm. C. Brown Publishers, 2007.
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