APA (7 वां संस्करण) प्रशस्ति पत्र
Rao, A. V. N., & Venkatramaiah, C. (2000). Numerical problems, examples and objective questions in geotechnical engineering. University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Rao, A. V. Narasimha, और C. Venkatramaiah. Numerical Problems, Examples and Objective Questions in Geotechnical Engineering. Hyderabad: University Press, 2000.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Rao, A. V. Narasimha, और C. Venkatramaiah. Numerical Problems, Examples and Objective Questions in Geotechnical Engineering. University Press, 2000.
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