APA-Zitierstil (7. Ausg.)

Strobel, O., & Büchler, M. W. (2013). The problem of the poor control arm in surgical randomized controlled trials. The British journal of surgery, 100(2), . https://doi.org/10.1002/bjs.8998

Chicago-Zitierstil (17. Ausg.)

Strobel, Oliver, und Markus W. Büchler. "The Problem of the Poor Control Arm in Surgical Randomized Controlled Trials." The British Journal of Surgery 100, no. 2 (2013). https://doi.org/10.1002/bjs.8998.

MLA-Zitierstil (9. Ausg.)

Strobel, Oliver, und Markus W. Büchler. "The Problem of the Poor Control Arm in Surgical Randomized Controlled Trials." The British Journal of Surgery, vol. 100, no. 2, 2013, https://doi.org/10.1002/bjs.8998.