Dyfyniad APA

Madsen, B. (2011). Statistics for non-statisticians. Springer.

Dyfyniad Arddull Chicago

Madsen, Birger. Statistics for Non-statisticians. Berlin, Heidelberg: Springer, 2011.

Dyfyniad MLA

Madsen, Birger. Statistics for Non-statisticians. Springer, 2011.

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