APA (7th ed.) Citation

Nagieb, Z. A., Hakeem, N. A. A., Tawfik, N. L., Abd-El-Aal, M. S., & El-Sakr, N. S. The Effect of Rutile on the Properties of Wood Pulp.

Chicago Style (17th ed.) Citation

Nagieb, Z. A., N. A. Abdelel Hakeem, N. L. Tawfik, M. S. Abd-El-Aal, and N. S. El-Sakr. The Effect of Rutile on the Properties of Wood Pulp.

MLA (9th ed.) Citation

Nagieb, Z. A., et al. The Effect of Rutile on the Properties of Wood Pulp.