APA (7th ed.) Citation

Carvalho, A. C., Moreira, N., Leitão, P., Fontes, T., Barros, N., & Borrego, C. (2021). A winter ozone episode over Portugal.

Chicago Style (17th ed.) Citation

Carvalho, Ana Cristina, Nuno Moreira, Paula Leitão, Tânia Fontes, Nelson Barros, and Carlos Borrego. A Winter Ozone Episode over Portugal. 2021.

MLA (8th ed.) Citation

Carvalho, Ana Cristina, et al. A Winter Ozone Episode over Portugal. 2021.