Dyfyniad APA

BLUMAN Allan G. (2018). Elementary statistics: A step by step approach. McGraw Hill Education.

Dyfyniad Arddull Chicago

BLUMAN Allan G. Elementary Statistics: A Step by Step Approach. McGraw Hill Education, 2018.

Dyfyniad MLA

BLUMAN Allan G. Elementary Statistics: A Step by Step Approach. McGraw Hill Education, 2018.

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