APA (7th ed.) Citation

Martins, V., Miranda, A. I., Carvalho, A., Schaap, M., Borrego, C., & Sá, E. (1000). Impact of forest fires on particulate matter and ozone levels during the 2003, 2004 and 2005 fire seasons in Portugal.

Chicago Style (17th ed.) Citation

Martins, V., A. I. Miranda, A. Carvalho, M. Schaap, C. Borrego, and E. Sá. Impact of Forest Fires on Particulate Matter and Ozone Levels During the 2003, 2004 and 2005 Fire Seasons in Portugal. 1000.

MLA (8th ed.) Citation

Martins, V., et al. Impact of Forest Fires on Particulate Matter and Ozone Levels During the 2003, 2004 and 2005 Fire Seasons in Portugal. 1000.