- Gupta, P. : Statistical Methods, Sultan chand and Sons, New Delhi.
- Hooda, P.: Statistics for Business and Economics, Macmillan, New Delhi.
- Hein, L. W. Quantitative Approach to Managerial Decisions, Prentice Hall, NJ.
- Levin, Richard I. and David S. Rubin: Statistics for Management, Prentice Hall, New Delhi.
- Lawrance B. Moore: Statistics for Business & Economics, Harper Collins, NY.
- Watsman Terry J. and Keith Parramor: Quantitative Methods in Finance International, Thompson Business Press, London.