Hillier, F. S., & Lieberman, G. J. (2010). Introduction to Operations Research (9th.). Mcgraw Hill Education (India) Private Limited.
Lua i Stíl Chicago (17ú heag.)Hillier, Frederick S., agus Grald J. Lieberman. Introduction to Operations Research. 9th. New Delhi: Mcgraw Hill Education (India) Private Limited, 2010.
Lua MLA (9ú heag.)Hillier, Frederick S., agus Grald J. Lieberman. Introduction to Operations Research. 9th. Mcgraw Hill Education (India) Private Limited, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.