Citação norma APA

Royer, A. C., Figueiredo, T. d., Fonseca, F., Schutz, F. C. d. A., & Hernández, Z. (2021). Trends of change in precipitation and in drought susceptibility as assessed by thestandardized precipitation index (spi) in Northeast Portugal.

Citação norma Chicago

Royer, Ana Caroline, Tomás de Figueiredo, Felícia Fonseca, Fabiana Costa de Araújo Schutz, and Zulimar Hernández. Trends of Change in Precipitation and in Drought Susceptibility as Assessed by Thestandardized Precipitation Index (spi) in Northeast Portugal. 2021.

Citação norma MLA

Royer, Ana Caroline, et al. Trends of Change in Precipitation and in Drought Susceptibility as Assessed by Thestandardized Precipitation Index (spi) in Northeast Portugal. 2021.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.