Cita APA (7a ed.)

Venturino, W., Ríos Bruno, G., Pereyra, O., Bonilla, N., Giuria, F., & Gregorio, L. (1972). Responsibility for the surgical act.

Cita Chicago Style (17a ed.)

Venturino, W., Guaymirán Ríos Bruno, Orlando Pereyra, Nevel Bonilla, Federico Giuria, y Luis Gregorio. Responsibility for the Surgical Act. 1972.

Cita MLA (9a ed.)

Venturino, W., et al. Responsibility for the Surgical Act. 1972.