APA Citation

Cook, B. I., Ault, T. R., & Smerdon, J. E. (2015). Unprecedented 21st century drought risk in the American Southwest and Central Plains. Sci Adv.

Citação norma Chicago

Cook, Benjamin I., Toby R. Ault, and Jason E. Smerdon. "Unprecedented 21st Century Drought Risk in the American Southwest and Central Plains." Sci Adv 2015.

MLA Citation

Cook, Benjamin I., Toby R. Ault, and Jason E. Smerdon. "Unprecedented 21st Century Drought Risk in the American Southwest and Central Plains." Sci Adv 2015.

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