Noor-A-Elahi, A., & Chowdhury, M. F. E. (2014). Contractor database management & documentation process at Chevron Bangladesh. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNoor-A-Elahi, Abdullah, और Md. Fazley Elahi Chowdhury. Contractor Database Management & Documentation Process at Chevron Bangladesh. BRAC University, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNoor-A-Elahi, Abdullah, और Md. Fazley Elahi Chowdhury. Contractor Database Management & Documentation Process at Chevron Bangladesh. BRAC University, 2014.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.