APA (7th ed.) Citation

R, A., D, C., E, R., A, G., J, R., & JJ, P. (2012). Breath-ammonia testing of healthy subjects and patients with cirrhosis. Digestive diseases and sciences, 57(1), 189. https://doi.org/10.1007/s10620-011-1858-9

Chicago Style (17th ed.) Citation

R, Adrover, Cocozzella D, Ridruejo E, García A, Rome J, and Podestá JJ. "Breath-ammonia Testing of Healthy Subjects and Patients with Cirrhosis." Digestive Diseases and Sciences 57, no. 1 (2012): 189. https://doi.org/10.1007/s10620-011-1858-9.

MLA (9th ed.) Citation

R, Adrover, et al. "Breath-ammonia Testing of Healthy Subjects and Patients with Cirrhosis." Digestive Diseases and Sciences, vol. 57, no. 1, 2012, p. 189, https://doi.org/10.1007/s10620-011-1858-9.