National Research Council of the United States of America & J. West, C. (1933). International critical tables of numerical data, physics, chemistry and technology. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNational Research Council of the United States of America और Clarence J. West. International Critical Tables of Numerical Data, Physics, Chemistry and Technology. London: McGraw-Hill, 1933.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNational Research Council of the United States of America और Clarence J. West. International Critical Tables of Numerical Data, Physics, Chemistry and Technology. McGraw-Hill, 1933.
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