APA aipamena

Villa, E., Andrade, B., García, S., Zurita, M. E., & Andrade, S. Adenocarcinoma de Ámpula de Vater T2N0M0.

Chicago Style aipamena

Villa, Esteban, Bolivar Andrade, Saniago García, Ma. Elena Zurita, and Santiago Andrade. Adenocarcinoma De Ámpula De Vater T2N0M0.

MLA aipamena

Villa, Esteban, et al. Adenocarcinoma De Ámpula De Vater T2N0M0.