Dyfyniad APA

Freund, J. E. (2004). Modern elementary statistics. Upper Saddle River, N.J: Pearson Prentice-Hall.

Dyfyniad Arddull Chicago

Freund, John E. Modern Elementary Statistics. Upper Saddle River, N.J: Pearson Prentice-Hall, 2004.

Dyfyniad MLA

Freund, John E. Modern Elementary Statistics. Upper Saddle River, N.J: Pearson Prentice-Hall, 2004.

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