Chary, S. (2004). Production and operations mgt 3rd ed.
Lua i Stíl Chicago (17ú heag.)Chary, S. Production and Operations Mgt 3rd Ed. New Delhi, 2004.
Lua MLA (9ú heag.)Chary, S. Production and Operations Mgt 3rd Ed. 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.