Gillett, B. E. (1985). Introduction to operations research: A computer-oriented algorithmic approach. Tata McGraw-Hill Publishing Company.

Gillett, Billy E. Introduction to Operations Research: A Computer-oriented Algorithmic Approach. New Delhi: Tata McGraw-Hill Publishing Company, 1985.

Gillett, Billy E. Introduction to Operations Research: A Computer-oriented Algorithmic Approach. Tata McGraw-Hill Publishing Company, 1985.