APA (7th ed.) Citation

O’Brien, C. L., Allison, G. E., Grimpen, F., & Pavli, P. (2013). Impact of Colonoscopy Bowel Preparation on Intestinal Microbiota. PloS one, 8(5), e62815. https://doi.org/10.1371/journal.pone.0062815

Chicago Style (17th ed.) Citation

O’Brien, Claire L., Gwen E. Allison, Florian Grimpen, and Paul Pavli. "Impact of Colonoscopy Bowel Preparation on Intestinal Microbiota." PloS One 8, no. 5 (2013): e62815. https://doi.org/10.1371/journal.pone.0062815.

MLA (9th ed.) Citation

O’Brien, Claire L., et al. "Impact of Colonoscopy Bowel Preparation on Intestinal Microbiota." PloS One, vol. 8, no. 5, 2013, p. e62815, https://doi.org/10.1371/journal.pone.0062815.