APA Edition Citation

Urry, S. (1997). Introduction to operational research. Orient Longman.

Chicago Edition Citation

Urry, Syd. Introduction to Operational Research. Hydrabad: Orient Longman, 1997.

MLA Edition Citation

Urry, Syd. Introduction to Operational Research. Orient Longman, 1997.

Warning: These citations may not always be 100% accurate.