APA (7th ed.) Citation

Slezakova, K., Castro, D., Begonha, A., Delerue-Matos, C., Alvim-Ferraz, M. d. C. M., Morais, S., & Pereira, M. d. C. (2013). Air pollution from traffic emissions in Oporto, Portugal: Health and environmental implications.

Chicago Style (17th ed.) Citation

Slezakova, Klara, Dionísia Castro, Arlindo Begonha, Cristina Delerue-Matos, Maria da Conceição M. Alvim-Ferraz, Simone Morais, and Maria do Carmo Pereira. Air Pollution from Traffic Emissions in Oporto, Portugal: Health and Environmental Implications. 2013.

MLA (8th ed.) Citation

Slezakova, Klara, et al. Air Pollution from Traffic Emissions in Oporto, Portugal: Health and Environmental Implications. 2013.