KLEIJNEN JACK P C. (1980). COMPUTERS AND PROFITS. QUANTIFYING FINANCIAL BENEFITS OF INFORMATION. ADDISON-WESLEY.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKLEIJNEN JACK P C. COMPUTERS AND PROFITS. QUANTIFYING FINANCIAL BENEFITS OF INFORMATION. NEW YORK: ADDISON-WESLEY, 1980.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKLEIJNEN JACK P C. COMPUTERS AND PROFITS. QUANTIFYING FINANCIAL BENEFITS OF INFORMATION. ADDISON-WESLEY, 1980.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.