Newbold,Paul. (2016). Statistics for Business and Economics (1st edition.). Pearson.
Chicago-referens (17:e uppl.)Newbold,Paul. Statistics for Business and Economics. 1st edition. New Delhi: Pearson, 2016.
MLA-referens (9:e uppl.)Newbold,Paul. Statistics for Business and Economics. 1st edition. Pearson, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.