Ghosh, R. K. (2004). Differential Equations. Novera Publications.
Cita Chicago (17th ed.)Ghosh, Ramendra Kumar. Differential Equations. Dhaka: Novera Publications, 2004.
Cita MLA (9th ed.)Ghosh, Ramendra Kumar. Differential Equations. Novera Publications, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.