Bradie, B. (2006). A friendly introduction to numerical analysis. Pearson Prentice Hall.
Burden, R. L., & Faires, J. D. (2011). Numerical analysis (9th ed., International ed). Brooks/Cole, Cengage Learning. https://ebookcentral.proquest.com/lib/bristol/detail.action?docID=5132612
Gerald, C. F., & Wheatley, P. O. (2004). Applied numerical analysis (7th ed). Pearson/Addison-Wesley.
Süli, E., & Mayers, D. F. (2003). An introduction to numerical analysis. Cambridge University Press. https://doi.org/http://dx.doi.org/10.1017/CBO9780511801181