Bhattacharjee, S. B. (2005). Coordinate Geometry: Two and three dimensions. Sumon Library.
Cita Chicago (17th ed.)Bhattacharjee, S. B. Coordinate Geometry: Two and Three Dimensions. Dhaka: Sumon Library, 2005.
Cita MLA (9th ed.)Bhattacharjee, S. B. Coordinate Geometry: Two and Three Dimensions. Sumon Library, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.