Cita APA (7a ed.)

Torres, M., González, D., di Leoni, F., Vega, A., Monti, J., & Amorín, R. (2003). Closed occlusion due to colon cancer left. Experience on resection and anastomosis at one time.

Cita Chicago Style (17a ed.)

Torres, Marcos, Daniel González, Francisco di Leoni, Alvaro Vega, José Monti, y Raúl Amorín. Closed Occlusion Due to Colon Cancer Left. Experience on Resection and Anastomosis at One Time. 2003.

Cita MLA (9a ed.)

Torres, Marcos, et al. Closed Occlusion Due to Colon Cancer Left. Experience on Resection and Anastomosis at One Time. 2003.