BEER, F. P. (1988). Vector Mechanics For Engineers Statics Ferdinand P. Beer, E. Russel Johnston. McGraw-Hill.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBEER, Ferdinand P. Vector Mechanics For Engineers Statics Ferdinand P. Beer, E. Russel Johnston. McGraw-Hill, 1988.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBEER, Ferdinand P. Vector Mechanics For Engineers Statics Ferdinand P. Beer, E. Russel Johnston. McGraw-Hill, 1988.
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