APA (7th ed.) Citation

Belsey, J., Crosta, C., Epstein, O., Fischbach, W., Layer, P., Parente, F., & Halphen, M. (2012). Meta-analysis: The relative efficacy of oral bowel preparations for colonoscopy 1985-2010. Alimentary Pharmacology & Therapeutics, 35(2), 222. https://doi.org/10.1111/j.1365-2036.2011.04927.x

Chicago Style (17th ed.) Citation

Belsey, J., C. Crosta, O. Epstein, W. Fischbach, P. Layer, F. Parente, and M. Halphen. "Meta-analysis: The Relative Efficacy of Oral Bowel Preparations for Colonoscopy 1985-2010." Alimentary Pharmacology & Therapeutics 35, no. 2 (2012): 222. https://doi.org/10.1111/j.1365-2036.2011.04927.x.

MLA (9th ed.) Citation

Belsey, J., et al. "Meta-analysis: The Relative Efficacy of Oral Bowel Preparations for Colonoscopy 1985-2010." Alimentary Pharmacology & Therapeutics, vol. 35, no. 2, 2012, p. 222, https://doi.org/10.1111/j.1365-2036.2011.04927.x.