CARVER, D. (1979). Introduction To Business Data Processing With Basic, Fortran, And Cobol Programming D.k.carver. John Willey & Sons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCARVER, D.K. Introduction To Business Data Processing With Basic, Fortran, And Cobol Programming D.k.carver. John Willey & Sons, 1979.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCARVER, D.K. Introduction To Business Data Processing With Basic, Fortran, And Cobol Programming D.k.carver. John Willey & Sons, 1979.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.