Black, K. (2018). Applied Business Statistics (7th.). Wiley.
Cita Chicago (17th ed.)Black, Ken. Applied Business Statistics. 7th. Wiley, 2018.
Cita MLA (9th ed.)Black, Ken. Applied Business Statistics. 7th. Wiley, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.