Petikan APA

Abdullah, M. E., Mohd Kamaruddin, N. H., David, B. D., Abdul Hassan, N., Hainin, M. R., Ahmad Tajuddin, S. A., & Mapanggil, R. (2014). Stiffness modulus properties of hot mix asphalt containing waste engine oil.

Petikan Gaya Chicago

Abdullah, Mohd Ezree, Nurul Hidayah Mohd Kamaruddin, Basil Daniel David, Norhidayah Abdul Hassan, Mohd Rosli Hainin, Saiful Azhar Ahmad Tajuddin, and Rumaelviner Mapanggil. Stiffness Modulus Properties of Hot Mix Asphalt Containing Waste Engine Oil. 2014.

Petikan MLA

Abdullah, Mohd Ezree, et al. Stiffness Modulus Properties of Hot Mix Asphalt Containing Waste Engine Oil. 2014.