Ross, S. M. (2007). Introduction to Probability Models (2nd ed.). Tata McGraw-Hill Publishing Pvt. Ltd.

Ross, Sheldon M. Introduction to Probability Models. 2nd ed. New Delhi: Tata McGraw-Hill Publishing Pvt. Ltd, 2007.

Ross, Sheldon M. Introduction to Probability Models. 2nd ed. Tata McGraw-Hill Publishing Pvt. Ltd, 2007.