APA (7th ed.) Citation

J, S., EF, W., & ML, R. (2012). Little change in global drought over the past 60 years. Nature, 491(7424), 435. https://doi.org/10.1038/nature11575

Chicago Style (17th ed.) Citation

J, Sheffield, Wood EF, and Roderick ML. "Little Change in Global Drought over the Past 60 Years." Nature 491, no. 7424 (2012): 435. https://doi.org/10.1038/nature11575.

MLA (9th ed.) Citation

J, Sheffield, et al. "Little Change in Global Drought over the Past 60 Years." Nature, vol. 491, no. 7424, 2012, p. 435, https://doi.org/10.1038/nature11575.