APA (7 वां संस्करण) प्रशस्ति पत्र
Grewal, B. S., & Grewal, J. S. (2009). Numerical methods in engineering and science with programs in C, C++ (8th ed.). Khanna Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Grewal, B. S., और J. S. Grewal. Numerical Methods in Engineering and Science with Programs in C, C++. 8th ed. New Delhi: Khanna Publishers, 2009.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Grewal, B. S., और J. S. Grewal. Numerical Methods in Engineering and Science with Programs in C, C++. 8th ed. Khanna Publishers, 2009.
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