Agarwal, D. C. Analytical Solid Geometry. Pragati Prakashan.
Cita Chicago (17th ed.)Agarwal, D. C. Analytical Solid Geometry. Meerut: Pragati Prakashan.
Cita MLA (9th ed.)Agarwal, D. C. Analytical Solid Geometry. Pragati Prakashan.
Atenció: Aquestes cites poden no estar 100% correctes.