APA citiranje

Nørgaard, M., Farkas, D. K., Pedersen, L., Erichsen, R., de la Cour, Z. D., Gregersen, H., & Sørensen, H. T. (2011). Irritable bowel syndrome and risk of colorectal cancer: A Danish nationwide cohort study. Nature Publishing Group.

Citação norma Chicago

Nørgaard, M., D K. Farkas, L. Pedersen, R. Erichsen, Z D. de la Cour, H. Gregersen, and H T. Sørensen. Irritable Bowel Syndrome and Risk of Colorectal Cancer: A Danish Nationwide Cohort Study. Nature Publishing Group, 2011.

MLA citiranje

Nørgaard, M., et al. Irritable Bowel Syndrome and Risk of Colorectal Cancer: A Danish Nationwide Cohort Study. Nature Publishing Group, 2011.