APA aipamena

Schieffer, K. M., Bruffy, S. M., Rauscher, R., Koltun, W. A., Yochum, G. S., & Gallagher, C. J. (2017). Reduced total serum bilirubin levels are associated with ulcerative colitis. PLoS One.

Chicago Style aipamena

Schieffer, Kathleen M., Shannon M. Bruffy, Richard Rauscher, Walter A. Koltun, Gregory S. Yochum, and Carla J. Gallagher. "Reduced Total Serum Bilirubin Levels Are Associated With Ulcerative Colitis." PLoS One 2017.

MLA aipamena

Schieffer, Kathleen M., et al. "Reduced Total Serum Bilirubin Levels Are Associated With Ulcerative Colitis." PLoS One 2017.