Levine, D. M., Stephan, D. F., Krehbiel, T. C., & Berenson, M. L. (2009). Statistics for Managers using Microsoft Excel (5th ed.). PHI Learning Pvt. Ltd.

Levine, David M., David F. Stephan, Timothy C. Krehbiel, and Mark L. Berenson. Statistics for Managers Using Microsoft Excel. 5th ed. New Delhi: PHI Learning Pvt. Ltd, 2009.

Levine, David M., et al. Statistics for Managers Using Microsoft Excel. 5th ed. PHI Learning Pvt. Ltd, 2009.