APA Edition Citation

Singal, M. K., & Singal, A. R. (1991). First course in real analysis (23.).

Chicago Edition Citation

Singal, M K., and Asha Rani Singal. First Course in Real Analysis. 23. R Chand & Co., New Delhi, 1991.

MLA Edition Citation

Singal, M K., and Asha Rani Singal. First Course in Real Analysis. 23. 1991.