Santos, J., Portela, M., & Pulido-Calvo, I. (2015). Spring drought forecasting in mainland Portugal based on large-scale climatic indices. Ingeniería del agua, 19(4), 211.
Chicago Style (17th ed.) CitationSantos, J.F, M.M Portela, and I. Pulido-Calvo. "Spring Drought Forecasting in Mainland Portugal Based on Large-scale Climatic Indices." Ingeniería Del Agua 19, no. 4 (2015): 211.
MLA (9th ed.) CitationSantos, J.F, et al. "Spring Drought Forecasting in Mainland Portugal Based on Large-scale Climatic Indices." Ingeniería Del Agua, vol. 19, no. 4, 2015, p. 211.
Warning: These citations may not always be 100% accurate.