chunawala, s. (2009). Productiion and Operation management. Himalaya.
Lua i Stíl Chicago (17ú heag.)chunawala, s.A. Productiion and Operation Management. Mumbai: Himalaya, 2009.
Lua MLA (9ú heag.)chunawala, s.A. Productiion and Operation Management. Himalaya, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.