Hong Kong Computer Society. (1977). Asian computer yearbook. v.2-. Computer Yearbook.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHong Kong Computer Society. Asian Computer Yearbook. V.2-. Hongkong: Computer Yearbook, 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रHong Kong Computer Society. Asian Computer Yearbook. V.2-. Computer Yearbook, 1977.
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