APA (7th ed.) Citation

Edrees, A. M., & unknown. (1985). A Study of copper recovery by liquid membrane containing a chelating agent.

Chicago Style (17th ed.) Citation

Edrees, Ahmed Mohammed, and unknown. A Study of Copper Recovery by Liquid Membrane Containing a Chelating Agent. 1985.

MLA (9th ed.) Citation

Edrees, Ahmed Mohammed, and unknown. A Study of Copper Recovery by Liquid Membrane Containing a Chelating Agent. 1985.

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