Billy E. Gillett. (1976). Introduction To operations research: A Computer- Oriented Algorithmic Approach. Tata McGraw-Hill Publishing Company PVT. LTD.
Citação norma ChicagoBilly E. Gillett. Introduction To Operations Research: A Computer- Oriented Algorithmic Approach. New Delhi: Tata McGraw-Hill Publishing Company PVT. LTD, 1976.
Citação norma MLABilly E. Gillett. Introduction To Operations Research: A Computer- Oriented Algorithmic Approach. Tata McGraw-Hill Publishing Company PVT. LTD, 1976.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.