APA (7th ed.) Citation

Yusuf, A. K., & unknown. (1978). Feasibility of biological nitrification process for treatment of fertilizer industry water.

Chicago Style (17th ed.) Citation

Yusuf, Abdul Karim, and unknown. Feasibility of Biological Nitrification Process for Treatment of Fertilizer Industry Water. 1978.

MLA (9th ed.) Citation

Yusuf, Abdul Karim, and unknown. Feasibility of Biological Nitrification Process for Treatment of Fertilizer Industry Water. 1978.

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