APA (7th ed.) Citation

Khalil, L., Attia, A. A., & El-Nabarawy, T. Modified Silica for the Extraction of Cadmium(II), Copper (II) and Zinc(II) Ions from Their Aqueous Solutions. SAGE Publishing.

Chicago Style (17th ed.) Citation

Khalil, L.B, Amina A. Attia, and Th El-Nabarawy. Modified Silica for the Extraction of Cadmium(II), Copper (II) and Zinc(II) Ions from Their Aqueous Solutions. SAGE Publishing.

MLA (9th ed.) Citation

Khalil, L.B, et al. Modified Silica for the Extraction of Cadmium(II), Copper (II) and Zinc(II) Ions from Their Aqueous Solutions. SAGE Publishing.

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