APA (7th ed.) Citation

Eliasson, J. (2015). The rising pressure of global water shortages. Nature (London), 517(7532), 6. https://doi.org/10.1038/517006a

Chicago Style (17th ed.) Citation

Eliasson, Jan. "The Rising Pressure of Global Water Shortages." Nature (London) 517, no. 7532 (2015): 6. https://doi.org/10.1038/517006a.

MLA (9th ed.) Citation

Eliasson, Jan. "The Rising Pressure of Global Water Shortages." Nature (London), vol. 517, no. 7532, 2015, p. 6, https://doi.org/10.1038/517006a.