Citazione Stile APA (7a Edizione)

Levine, D. M., Krehbiel, T. C., & Berenson, M. L. (2013). Business statisticts (6th ed.). Pearson.

Citazione stile Chigago Style (17a edizione)

Levine, David M., Timothy C. Krehbiel, e Mark L. Berenson. Business Statisticts. 6th ed. Boston: Pearson, 2013.

Citatione MLA (9a ed.)

Levine, David M., et al. Business Statisticts. 6th ed. Pearson, 2013.