APA (7th ed.) Citation

Renu, Agarwal, M., & Singh, K. (2017). Heavy metal removal from wastewater using various adsorbents: A review.

Chicago Style (17th ed.) Citation

Renu, M. Agarwal, and Karam Singh. Heavy Metal Removal from Wastewater Using Various Adsorbents: A Review. 2017.

MLA (9th ed.) Citation

Renu, et al. Heavy Metal Removal from Wastewater Using Various Adsorbents: A Review. 2017.

Warning: These citations may not always be 100% accurate.