Cita APA (7th ed.)

Ramkumar, R. (1988). Numerical Mathematical analysis (1st edition.). Wiley Eastern.

Cita Chicago (17th ed.)

Ramkumar, R. Numerical Mathematical Analysis. 1st edition. New Delhi: Wiley Eastern, 1988.

Cita MLA (9th ed.)

Ramkumar, R. Numerical Mathematical Analysis. 1st edition. Wiley Eastern, 1988.