APA (7th ed.) Citation

Umar, M., Qian, H., Khan, M. N. A., Siddique, M. S., Almujibah, H., Elshekh, A. E. A., . . . Vatin, N. I. Strength and durability of concrete with bentonite clay and quarry dust. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Umar, Muhammad, Hui Qian, M. Nasir Ayaz Khan, Muhammad Shahid Siddique, Hamad Almujibah, Ali. E. A. Elshekh, Maaz Osman Bashir, and Nikolai Ivanovich Vatin. Strength and Durability of Concrete with Bentonite Clay and Quarry Dust. Frontiers Media S.A.

MLA (9th ed.) Citation

Umar, Muhammad, et al. Strength and Durability of Concrete with Bentonite Clay and Quarry Dust. Frontiers Media S.A.