Citazione APA

Brase, C. H., & Brase, C. P. (2009). Understandable statistics: Concepts and methods/9th ed. Cengage Learning.

Stile di citazione Chicago

Brase, Charles Henry, e Corrinne Pellillo Brase. Understandable Statistics: Concepts and Methods/9th Ed. Brazil: Cengage Learning, 2009.

Citazione MLA

Brase, Charles Henry, e Corrinne Pellillo Brase. Understandable Statistics: Concepts and Methods/9th Ed. Cengage Learning, 2009.