APA-referens

Billy E. Gillett. (1976). Introduction To operations research: A Computer- Oriented Algorithmic Approach. Tata McGraw-Hill Publishing Company PVT. LTD.

Chicago-stil citat

Billy E. Gillett. Introduction To Operations Research: A Computer- Oriented Algorithmic Approach. New Delhi: Tata McGraw-Hill Publishing Company PVT. LTD, 1976.

MLA-referens

Billy E. Gillett. Introduction To Operations Research: A Computer- Oriented Algorithmic Approach. Tata McGraw-Hill Publishing Company PVT. LTD, 1976.