Dyfyniad APA

Youden, W. J. (1961). Statistical methods for chemists. jhonwiley $son.

Dyfyniad Arddull Chicago

Youden, W. J. Statistical Methods for Chemists. New york: jhonwiley $son, 1961.

Dyfyniad MLA

Youden, W. J. Statistical Methods for Chemists. jhonwiley $son, 1961.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.