Newman, J. R. 1. e. (1963). The Harper encyclopedia of science: Jerome Wyckoff, associate editors. Harper and Row.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNewman, James Roy 1907- ed. The Harper Encyclopedia of Science: Jerome Wyckoff, Associate Editors. New York: Harper and Row, 1963.
एमएलए (9वां संस्करण) प्रशस्ति पत्रNewman, James Roy 1907- ed. The Harper Encyclopedia of Science: Jerome Wyckoff, Associate Editors. Harper and Row, 1963.
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