Dyfyniad APA

Newbold,Paul. (2007). Statistics for Business and Economics (6th.). Pearson.

Dyfyniad Arddull Chicago

Newbold,Paul. Statistics for Business and Economics. 6th. Noida: Pearson, 2007.

Dyfyniad MLA

Newbold,Paul. Statistics for Business and Economics. 6th. Pearson, 2007.

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