APA (7th ed.) Citation

Leek, C., Siripun, K., Nikraz, H., Jitsangiam, P., & Shahin, M. A. (2011). An Investigation into the Performance of Recycled Concrete Aggregate as a Base Course Material in Road Pavements. Australian Geomechanics Society.

Chicago Style (17th ed.) Citation

Leek, Colin, Komsun Siripun, Hamid Nikraz, Peerapong Jitsangiam, and Mohamed A. Shahin. An Investigation into the Performance of Recycled Concrete Aggregate as a Base Course Material in Road Pavements. Australian Geomechanics Society, 2011.

MLA (9th ed.) Citation

Leek, Colin, et al. An Investigation into the Performance of Recycled Concrete Aggregate as a Base Course Material in Road Pavements. Australian Geomechanics Society, 2011.

Warning: These citations may not always be 100% accurate.