HILLIER, F. S. Introduction to operations research#Frederick S. Hillier, Gerald J. Lieberman. McGraw-Hil.
Lua i Stíl Chicago (17ú heag.)HILLIER, Frederick S. Introduction to Operations Research#Frederick S. Hillier, Gerald J. Lieberman. McGraw-Hil.
Lua MLA (8ú heag.)HILLIER, Frederick S. Introduction to Operations Research#Frederick S. Hillier, Gerald J. Lieberman. McGraw-Hil.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.