Dyfyniad APA

Lewis, E. V. (1963). Statistical analysis: Ideas and methods. Van Nostrand.

Dyfyniad Arddull Chicago

Lewis, Everett Vernon. Statistical Analysis: Ideas and Methods. N. J: Van Nostrand, 1963.

Dyfyniad MLA

Lewis, Everett Vernon. Statistical Analysis: Ideas and Methods. Van Nostrand, 1963.

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