Szabat, K. A., Stephan, D. F., & Viswanathan, P. (2017). Business Statistics: A first course (7th ed.). Pearson.
Cita Chicago (17th ed.)Szabat, Kathryn A., David F. Stephan, i P.K Viswanathan. Business Statistics: A First Course. 7th ed. Noida.: Pearson, 2017.
Cita MLA (9th ed.)Szabat, Kathryn A., et al. Business Statistics: A First Course. 7th ed. Pearson, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.