Sengupta, P. (2020). Refractories for the Cement Industry. Springer International Publishing.
शिकागो स्टाइल उद्धरणSengupta, Prasunjit. Refractories for the Cement Industry. Springer International Publishing, 2020.
एमएलए उद्धरणSengupta, Prasunjit. Refractories for the Cement Industry. Springer International Publishing, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.