APA-referens (7:e uppl.)

Balla, A., Saraceno, F., Rullo, M., Morales-Conde, S., Targarona Soler, E. M., Di Saverio, S., . . . Sileri, P. (2025). Protective ileostomy creation after anterior resection of the rectum (PICARR). Updates in Surgery, 1-19. https://doi.org/10.1007/s13304-025-02111-6

Chicago-referens (17:e uppl.)

Balla, Andrea, et al. "Protective Ileostomy Creation After Anterior Resection of the Rectum (PICARR)." Updates in Surgery 2025: 1-19. https://doi.org/10.1007/s13304-025-02111-6.

MLA-referens (9:e uppl.)

Balla, Andrea, et al. "Protective Ileostomy Creation After Anterior Resection of the Rectum (PICARR)." Updates in Surgery, 2025, pp. 1-19, https://doi.org/10.1007/s13304-025-02111-6.