APA (7th ed.) Citation
Punmia, B., Jain, A. K., & Jain, A. K. (1995). Environmental Engineering-I: Water Supply Engineering. Laxmi Publications.
Chicago Style (17th ed.) Citation
Punmia, B.C, Ashok Kumar Jain, and Arun Kumar Jain. Environmental Engineering-I: Water Supply Engineering. New Delhi: Laxmi Publications, 1995.
MLA (9th ed.) Citation
Punmia, B.C, et al. Environmental Engineering-I: Water Supply Engineering. Laxmi Publications, 1995.
Warning: These citations may not always be 100% accurate.