Cita APA (7a ed.)

Schroeder, A. (2020). Double perforation Pelvi-duodenal and uretero-iliac due to pyelo-urethral lithiasis.

Cita Chicago Style (17a ed.)

Schroeder, Alejandro. Double Perforation Pelvi-duodenal and Uretero-iliac Due to Pyelo-urethral Lithiasis. 2020.

Cita MLA (9a ed.)

Schroeder, Alejandro. Double Perforation Pelvi-duodenal and Uretero-iliac Due to Pyelo-urethral Lithiasis. 2020.

Precaución: Estas citas no son 100% exactas.