APA (7th ed.) Citation

Goel, B. S., & Gupta, S. K. (1993). Numerical Analysis. Pragati Prakashan.

Chicago Style (17th ed.) Citation

Goel, B. S., and S. K. Gupta. Numerical Analysis. Meerut: Pragati Prakashan, 1993.

MLA (9th ed.) Citation

Goel, B. S., and S. K. Gupta. Numerical Analysis. Pragati Prakashan, 1993.