APA (7th ed.) Citation

Kumar, S. (2012). Extinction need not be forever. Nature, 492(7427), 9. https://doi.org/10.1038/492009a

Chicago Style (17th ed.) Citation

Kumar, Subrat. "Extinction Need Not Be Forever." Nature 492, no. 7427 (2012): 9. https://doi.org/10.1038/492009a.

MLA (9th ed.) Citation

Kumar, Subrat. "Extinction Need Not Be Forever." Nature, vol. 492, no. 7427, 2012, p. 9, https://doi.org/10.1038/492009a.

Warning: These citations may not always be 100% accurate.