Blanchard, P. N., Thacker, J. W., & Ram, V. A. (2018). Effective Training: Systems, Strategies, and Practices (5th ed.). Pearson Education India Pvt. Ltd.

Blanchard, P. Nick, James W. Thacker, and V. Anand Ram. Effective Training: Systems, Strategies, and Practices. 5th ed. New Delhi: Pearson Education India Pvt. Ltd, 2018.

Blanchard, P. Nick, et al. Effective Training: Systems, Strategies, and Practices. 5th ed. Pearson Education India Pvt. Ltd, 2018.