APA (7th ed.) Citation

Silva, L. T., Mendes, J. F. G., & Ramos, R. A. R. (2010). Urban air dispersion model of a mid-sized city. Validation methodology.

Chicago Style (17th ed.) Citation

Silva, Lígia Torres, José F. G. Mendes, and Rui A. R. Ramos. Urban Air Dispersion Model of a Mid-sized City. Validation Methodology. 2010.

MLA (8th ed.) Citation

Silva, Lígia Torres, et al. Urban Air Dispersion Model of a Mid-sized City. Validation Methodology. 2010.