APA (7th ed.) Citation

KL, G., AA, M., A, H., HM, B., SV, S., CM, C., . . . CH, J. (2011). Shift work in nurses: Contribution of phenotypes and genotypes to adaptation. PloS one, 6(4), e18395. https://doi.org/10.1371/journal.pone.0018395

Chicago Style (17th ed.) Citation

KL, Gamble, et al. "Shift Work in Nurses: Contribution of Phenotypes and Genotypes to Adaptation." PloS One 6, no. 4 (2011): e18395. https://doi.org/10.1371/journal.pone.0018395.

MLA (9th ed.) Citation

KL, Gamble, et al. "Shift Work in Nurses: Contribution of Phenotypes and Genotypes to Adaptation." PloS One, vol. 6, no. 4, 2011, p. e18395, https://doi.org/10.1371/journal.pone.0018395.