APA (7th ed.) Citation

Ritter, M., Siegel, F., Krombach, P., Martinschek, A., Weiß, C., Häcker, A., & Pelzer, A. E. (2013). Influence of surgeon's experience on fluoroscopy time during endourological interventions. World journal of urology, 31(1), .

Chicago Style (17th ed.) Citation

Ritter, Manuel, Fabian Siegel, Patrick Krombach, Andreas Martinschek, Christel Weiß, Axel Häcker, and Alexandre E. Pelzer. "Influence of Surgeon's Experience on Fluoroscopy Time During Endourological Interventions." World Journal of Urology 31, no. 1 (2013).

MLA (9th ed.) Citation

Ritter, Manuel, et al. "Influence of Surgeon's Experience on Fluoroscopy Time During Endourological Interventions." World Journal of Urology, vol. 31, no. 1, 2013.