APA সাইটেশন

Grewal,B.S. (2012). Numerical methods: In engineering and science with programs in C,C++ (9th ed.-.). Khanna Publishers.

শিকাগো স্টাইলে সাইটেশন

Grewal,B.S. Numerical Methods: In Engineering and Science with Programs in C,C++. 9th ed.-. New Delhi: Khanna Publishers, 2012.

এমএলএ সাইটেশন

Grewal,B.S. Numerical Methods: In Engineering and Science with Programs in C,C++. 9th ed.-. Khanna Publishers, 2012.