APA
                    Iyengar S.R, Jain M.K & Jain R.K. (1991). Numerical Methods for Scientific and Engineers Computation. New Delhi: Wiley Publisher.
                
                    Chicago
                    Iyengar S.R, Jain M.K and Jain R.K. 1991. Numerical Methods for Scientific and Engineers Computation. New Delhi: Wiley Publisher.
                
                    Harvard
                    Iyengar S.R, Jain M.K and Jain R.K. (1991). Numerical Methods for Scientific and Engineers Computation. New Delhi: Wiley Publisher.
                
                    MLA
                    Iyengar S.R, Jain M.K and Jain R.K. Numerical Methods for Scientific and Engineers Computation. New Delhi: Wiley Publisher. 1991.