Cita APA (7a ed.)

Palma, E. C., del Campo, F., & Peña, Y. (2020). Adenocarcinomatous rectal polyp. Conservative surgery.

Cita Chicago Style (17a ed.)

Palma, Eduardo C., Francisco del Campo, y Yolanda Peña. Adenocarcinomatous Rectal Polyp. Conservative Surgery. 2020.

Cita MLA (9a ed.)

Palma, Eduardo C., et al. Adenocarcinomatous Rectal Polyp. Conservative Surgery. 2020.