Cita APA (7a ed.)

Girardi, G., Terra, F., Langenhin, R., Cura, G., Gajardo, R., Tellechea, M., . . . Mayol, R. (1987). Simple and interative access to biliodigestive anastomoses.

Cita Chicago Style (17a ed.)

Girardi, Gino, Freddy Terra, Raúl Langenhin, Gabriel Cura, Rubens Gajardo, Miguel Tellechea, Bartolomé Grillo, y Ricardo Mayol. Simple and Interative Access to Biliodigestive Anastomoses. 1987.

Cita MLA (9a ed.)

Girardi, Gino, et al. Simple and Interative Access to Biliodigestive Anastomoses. 1987.