Cita APA

Levin, R. I., & Rubin, D. S. (2001). Statistics for management (7.).

Citación estilo Chicago

Levin, Richard I., y David S. Rubin. Statistics for Management. 7. NewDelhi, P H I, 2001.

Cita MLA

Levin, Richard I., y David S. Rubin. Statistics for Management. 7. 2001.