.Ott, L. R., Longnecker, M., & .Ott, L. R. (2010). An introduction to statistical methods and data analysis (6th ed.). Brooks/Cole Cengage Learning.
Citazione stile Chigago Style (17a edizione).Ott, Lyman R., Michael Longnecker, e Lyman R. .Ott. An Introduction to Statistical Methods and Data Analysis. 6th ed. Australia ; United States: Brooks/Cole Cengage Learning, 2010.
Citatione MLA (9a ed.).Ott, Lyman R., et al. An Introduction to Statistical Methods and Data Analysis. 6th ed. Brooks/Cole Cengage Learning, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.