APA (7th ed.) Citation

Yusuf, M. A. (2008). Calculus. Sumon Library.

Chicago Style (17th ed.) Citation

Yusuf, Md. Abu. Calculus. Dhaka: Sumon Library, 2008.

MLA (9th ed.) Citation

Yusuf, Md. Abu. Calculus. Sumon Library, 2008.