Mishra, S. (2005). Operation research. Narosa Pub. House.
Lua i Stíl Chicago (17ú heag.)Mishra, S. Operation Research. New Delhi: Narosa Pub. House, 2005.
Lua MLA (9ú heag.)Mishra, S. Operation Research. Narosa Pub. House, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.