APA (7th ed.) Citation

Kho, F. W. L., Law, P., Ibrahim, S. H., & Sentian, J. (2007). Carbon monoxide levels along roadway. Springer Science.

Chicago Style (17th ed.) Citation

Kho, F. W. L., P.L Law, S. H. Ibrahim, and J. Sentian. Carbon Monoxide Levels Along Roadway. Springer Science, 2007.

MLA (9th ed.) Citation

Kho, F. W. L., et al. Carbon Monoxide Levels Along Roadway. Springer Science, 2007.