APA (7th ed.) Citation

Kulu, Y., Ulrich, A., Bruckner, T., Contin, P., Welsch, T., Rahbari, N. N., . . . Weitz, J. (2013). Validation of the International Study Group of Rectal Cancer definition and severity grading of anastomotic leakage. Surgery, 153(6), . https://doi.org/10.1016/j.surg.2013.02.007

Chicago Style (17th ed.) Citation

Kulu, Yakup, Alexis Ulrich, Thomas Bruckner, Pietro Contin, Thilo Welsch, Nuh Nabi Rahbari, Markus W. Büchler, and Jürgen Weitz. "Validation of the International Study Group of Rectal Cancer Definition and Severity Grading of Anastomotic Leakage." Surgery 153, no. 6 (2013). https://doi.org/10.1016/j.surg.2013.02.007.

MLA (9th ed.) Citation

Kulu, Yakup, et al. "Validation of the International Study Group of Rectal Cancer Definition and Severity Grading of Anastomotic Leakage." Surgery, vol. 153, no. 6, 2013, https://doi.org/10.1016/j.surg.2013.02.007.