Cachon,Gerard. (2020). Operations management. Mc-Graw - Hill Education.
Lua i Stíl Chicago (17ú heag.)Cachon,Gerard. Operations Management. Mc-Graw - Hill Education, 2020.
Lua MLA (9ú heag.)Cachon,Gerard. Operations Management. Mc-Graw - Hill Education, 2020.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.