APA (7th ed.) Citation

Mashaan, N., Ali, A., Karim, M., & Abdelaziz, M. (2012). An overview of crumb rubber modified asphalt.

Chicago Style (17th ed.) Citation

Mashaan, N.S, A.H Ali, M.R Karim, and M. Abdelaziz. An Overview of Crumb Rubber Modified Asphalt. 2012.

MLA (9th ed.) Citation

Mashaan, N.S, et al. An Overview of Crumb Rubber Modified Asphalt. 2012.