Yusuf, A. (1998). Integral Calculus and Differential Equations. Gyanakosha Library.
Cita Chicago (17th ed.)Yusuf, A. Integral Calculus and Differential Equations. Dhaka: Gyanakosha Library, 1998.
Cita MLA (9th ed.)Yusuf, A. Integral Calculus and Differential Equations. Gyanakosha Library, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.