Cita APA (7a ed.)

Gilardoni, F., Laviña Risso, R., Suárez Meléndez, J., & Silva García, E. (1982). Rienhoff's jejunal anti-peristaltic loop: On the subject of an observation.

Cita Chicago Style (17a ed.)

Gilardoni, Federico, Raúl Laviña Risso, José Suárez Meléndez, y Ernesto Silva García. Rienhoff's Jejunal Anti-peristaltic Loop: On the Subject of an Observation. 1982.

Cita MLA (9a ed.)

Gilardoni, Federico, et al. Rienhoff's Jejunal Anti-peristaltic Loop: On the Subject of an Observation. 1982.