APA (7th ed.) Citation

Raja Abdullah, R. S. A., Mohd Shafri, H. Z., & Roslee, M. (2007). Road pavement density measurements using ground penetrating radar (GPR): Simulation analysis. IEEE.

Chicago Style (17th ed.) Citation

Raja Abdullah, Raja Syamsul Azmir, Helmi Zulhaidi Mohd Shafri, and Mardeni Roslee. Road Pavement Density Measurements Using Ground Penetrating Radar (GPR): Simulation Analysis. IEEE, 2007.

MLA (9th ed.) Citation

Raja Abdullah, Raja Syamsul Azmir, et al. Road Pavement Density Measurements Using Ground Penetrating Radar (GPR): Simulation Analysis. IEEE, 2007.