Cita APA (7th ed.)

Levin, R. I. (2017). Statistics for management (8th ed.). Pearson.

Cita Chicago (17th ed.)

Levin, Richard I. Statistics for Management. 8th ed. Nodia: Pearson, 2017.

Cita MLA (9th ed.)

Levin, Richard I. Statistics for Management. 8th ed. Pearson, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.