APA (7th ed.) Citation

Alam, M., Rais, S., & Aslam, M. Hydro-chemical Survey of Groundwater of Delhi, India. Wiley.

Chicago Style (17th ed.) Citation

Alam, Masood, Sumbul Rais, and Mohd Aslam. Hydro-chemical Survey of Groundwater of Delhi, India. Wiley.

MLA (9th ed.) Citation

Alam, Masood, et al. Hydro-chemical Survey of Groundwater of Delhi, India. Wiley.