Cita APA (7th ed.)

Tyagi, P. D. (1991). Coordinate Solid Geometry. Ramesh Publishing House.

Cita Chicago (17th ed.)

Tyagi, P. D. Coordinate Solid Geometry. New Delhi: Ramesh Publishing House, 1991.

Cita MLA (9th ed.)

Tyagi, P. D. Coordinate Solid Geometry. Ramesh Publishing House, 1991.