Cita APA (7a ed.)

Bergalli, L. E., Piacenza, G., Chifflet, J., Gateño, N., Estefan, A., Priario, J., & Praderi, R. C. (1975). Late postoperative stenosis of the intermediate bile duct.

Cita Chicago Style (17a ed.)

Bergalli, Luis E., Guillermo Piacenza, Juan Chifflet, Nisso Gateño, Alberto Estefan, Julio Priario, y Raúl C. Praderi. Late Postoperative Stenosis of the Intermediate Bile Duct. 1975.

Cita MLA (9a ed.)

Bergalli, Luis E., et al. Late Postoperative Stenosis of the Intermediate Bile Duct. 1975.