Kar, F. M. (1965). Coordinate Geometry of Two Dimensions. Central Book Agency.
Cita Chicago (17th ed.)Kar, F. M. Coordinate Geometry of Two Dimensions. Calcutta: Central Book Agency, 1965.
Cita MLA (9th ed.)Kar, F. M. Coordinate Geometry of Two Dimensions. Central Book Agency, 1965.
Atenció: Aquestes cites poden no estar 100% correctes.