Citação norma APA

El Howairis, M., & Buchholz, N. (2017). A naked-eye comparison of image quality between a portable versus a fixed camera system for digital flexible ureterorenoscopy – A single centre experience. Arab J Urol.

Citação norma Chicago

El Howairis, Mohamed, and Noor Buchholz. "A Naked-eye Comparison of Image Quality between a Portable Versus a Fixed Camera System for Digital Flexible Ureterorenoscopy – A Single Centre Experience." Arab J Urol 2017.

Citação norma MLA

El Howairis, Mohamed, and Noor Buchholz. "A Naked-eye Comparison of Image Quality between a Portable Versus a Fixed Camera System for Digital Flexible Ureterorenoscopy – A Single Centre Experience." Arab J Urol 2017.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.