APA Edition Citation

Arumugam, S., & Arumugam, S. I. (2001). Numerical methods. Scitech.

Chicago Edition Citation

Arumugam, S., and S.; Issac Arumugam. Numerical Methods. Chennai: Scitech, 2001.

MLA Edition Citation

Arumugam, S., and S.; Issac Arumugam. Numerical Methods. Scitech, 2001.