Dyfyniad APA

Bluman, A. G. (2007). Elementary statistics: A step by step approach (6th ed.). Boston: McGraw-Hill.

Dyfyniad Arddull Chicago

Bluman, Allan G. Elementary Statistics: A Step By Step Approach. 6th ed. Boston: McGraw-Hill, 2007.

Dyfyniad MLA

Bluman, Allan G. Elementary Statistics: A Step By Step Approach. 6th ed. Boston: McGraw-Hill, 2007.

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