Mariappan, P. (2013). Operations Research: An Introduction. Pearson India Education Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Mariappan, P. Operations Research: An Introduction. New Delhi: Pearson India Education Pvt. Ltd, 2013.
Lua MLA (9ú heag.)Mariappan, P. Operations Research: An Introduction. Pearson India Education Pvt. Ltd, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.