Cita APA (7a ed.)

Jha, D. K. (1968). A text book of co-ordinate geometry. Ram Prasad & Sons.

Cita Chicago Style (17a ed.)

Jha, D. K. A Text Book of Co-ordinate Geometry. Agra: Ram Prasad & Sons, 1968.

Cita MLA (9a ed.)

Jha, D. K. A Text Book of Co-ordinate Geometry. Ram Prasad & Sons, 1968.