Kartal, M., Hills, D., Nowell, D., & Barber, J. (2010). Torsional contact between elastically similar flat-ended cylinders. Elsevier.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKartal, M., D. Hills, D. Nowell, और J. Barber. Torsional Contact Between Elastically Similar Flat-ended Cylinders. Elsevier, 2010.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKartal, M., et al. Torsional Contact Between Elastically Similar Flat-ended Cylinders. Elsevier, 2010.
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