Dyfyniad APA

Beers,Yardely. (1957). Introduction to the theory of error. Addition-wesley Publishing.

Dyfyniad Arddull Chicago

Beers,Yardely. Introduction to the Theory of Error. London: Addition-wesley Publishing, 1957.

Dyfyniad MLA

Beers,Yardely. Introduction to the Theory of Error. Addition-wesley Publishing, 1957.

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