APA (7e ed.) Bronvermelding
Punmia, B., Jain, A. K., & Jain, A. K. (1995). Environmental Engineering-I: Water Supply Engineering. Laxmi Publications.
Chicago (17e ed.) Bronvermelding
Punmia, B.C, Ashok Kumar Jain, en Arun Kumar Jain. Environmental Engineering-I: Water Supply Engineering. New Delhi: Laxmi Publications, 1995.
MLA (9e ed.) Bronvermelding
Punmia, B.C, et al. Environmental Engineering-I: Water Supply Engineering. Laxmi Publications, 1995.
Let op: Deze citaties zijn niet altijd 100% accuraat.